• Remember to try talk all available topic to all of the character you meet and explore the place as much as you can. I only mark the improtant part.
  
• There are also combine clue that lead you to the wrong reasoning. But if you aim for the achievement then you still have to go for them anyw. I only mark the improtant clue which can use to question and combine to the right clue.
  
• If you find it annoying to check which line to mark, just mark them all, then in combine mode, use button next to combine button to find out which line is clue and which is not. But there also necessary lines that NOT clue.
  
• When you go back to the tavern, if the mirror have a speech balloon "..." it mean you should talk to it about the "words".
  
• Money trick: You can buy Hong's (Hangchau, Black Market) or Kiuh's (Nanking, Teashop) stuff and sell with higher price at Pawn shop (Hangchau) or Maoba at General Store (Nanking). You need to got 20 taels before go to Nanking for Filthy Rich achievement. You'll unlock Workaholic achievement when you get 30 taels.
  
• Take note in your calendar 15 times FROM OR AFTER Aug 15 to get Contemporary literatus achievement. If you take note before that day it won't count.

[Shin's Residence]
San-niang:
I picked a purple robe for him...🖌
→I will think of something

[Yamen]
Prefect Hu:
→List pros and cons

Coroner Song:
The victim was killed...🖌
→He was beaten?
There was a struggle before he...🖌
Anyw, look, after...🖌
The cuts on the neck match, but the face...🖌

[Spring Tavern]
The words game remove from the game English version so you automatic got the Big brain achievement here.

Pearl:
Give her Frost Lagon

Waiter Quian:
Buy 2 more Frost Lagon
Note: If you wanna get You get one evryone gets one! achievement, buy 3 more Frost Lagoon and give it to anyone at Spring Tavern.
→Trick
Ugh, fine! I found an...🖌
→Haggle over the price

Hwang Pwan:
Give him Frost Lagon
But I can vaguely...🖌
→Was he carrying anything?
A birdcage...🖌

Chief Kiau:
→What is distressing you?
Open package > 👁 Dirty Recipe, Read Sliced Pork Belly with Mashed Garlic, then click [...] to talk to the mirror.
It reads two grams...🖌
Click on Chief Kiau, go to Mirror Notes and click the line you just marked.
Pick ingredients like the picture below and you get Master chef achievement.
After this, go talk to him later.



When you go back to the tavern, click the closet and change to new outfit to get Newbie ahievement.

[Shin's Residence]
San-niang:
Five hundred taels...🖌

Talk to Hieuh Wu

[General Store]
Chau Hei-hing:
Purchase: Oil Soot Ink, Weifang Paper Kite or Dove Toy Cart, Powder Puff, Agrimony Juice, Florat Sachet.
Note: if you aim for Covenant achievement, buy Pine Shoot Ink.

Tso Tsing:
→Buy
It must've been between...🖌
It was a man...🖌
Then he disappeared...🖌
What as he wearing?...🖌
Not a problem...🖌

[Black Market]
Lady He:
→Sure
→The case

Big Ear Ting:
→Pay
Note: If you want to max trust with Ni Kau-rh and gain Sunset Hill achievement later, you have to talk about Traveler news, the pay 3 taels for the painting.

Herbs Master:
→Sure
→What you buy here will decided different version of the character side story later and which achievement you will get. And you can only buy once for the first time you talking to him, so you need to replay 2 times if you wanna get those achievement.
Note: I HIGHLY recommend you go there talk to him and purchase his potion the night BEFORE you travel to Nanking, it would save you a bunch of trouble when you replay.

Hong:
When you buy his stuff, keep 1 copy of:
Magnate Mirror Fell for Me
Unyielding Grip
Yongzi Stone Pieces

[Shin's Residence] - Morning of Day 3
Go into the house where San-niang sit and then talk to Hieuh Wu.
Give him Wooden Mushroom Carving

[Yang Residence]
Talk to Yang Tsing-chi

[Ko Residence]
Ko Yuen
→A strange rare bird

Ko Yuen-li:
→Accept
Note: If you read the letter before give it to San-niang, you unlock Enemy made achievement.

Ko Yuh-hung:
Gift her Powder Puff
Every second day of the week...🖌

[Shin Residence]
San-niang:
Gift her Letter for San-niang and Wooden Mushroom Carving
You unlock Well used achievemnet here
Use Ko Yuh-hung "Every second day of the week..." character note on San-niang
After this, go to Shin Residence at the morning of Day 8 or any second day of the week.

[Wang Residence]
Wang Si:
And my son. My father...🖌

Wang Tan-tan:
→A new toy?
Give him Weifang Paper Kite or Dove Toy Cart
Right now, just the three...🖌
You can max trust with him by give him the second toy, but it won't give you achievement nor more clue so I don't recommend do it.

Talk to Chun Hwa, in interact with the chicken for 50 times for get Cluck cluck achievement.

Talk to Wang Si again, use Wang Tan-tan's note "Right now, just the three..."

[Wang's old reseidence]
Old Dog Wu:
→Give fifty copper
→Give the money
Does a sprained ankle...🖌
I saw him sprain his...🖌
Hmm. Well it was his...🖌
Wans't he trying to kick...🖌 (when talk about the old house)
Use the mirror and mark the Bamboo basket.

Check you letter box to find Old Dog Wu's letter

[Yamen]
Coroner Song:
He had a sprained right...🖌

[Spring Tavern]
Pearl:
I kind of remember...🖌
Especially that damn Wang Si!...🖌

• Coroner Song: "There was a struggle before he..." and "Anyw, look, after..."
  
• Old Dog Wu: "Hmm. Well it was his..." and Coroner Song: "He had a sprained right..."
  
• Peh Jun: "Both the deceased..." and Tso Tsing: "It was a man..."

Now you can prove the victim is Shin Hiu.

[Yamen]
Prefect Hu:
→Peh Jun: The killer foot...
→Jin San-niang: I picked a purple...
→Peh Jun: First the killer...
You unlock Perspicacious achievement
After successfully prove the victim is Shin Hiu, that night, you will receive letter from Big Ting Ear. After talking to him, you can go to Nanking.

Nan Chau:
After talk to him, gift him Oil Shoot Ink. If you want the Covenant achievement, give him both Oil Shoot Ink and Pine Shoot Ink.
Wait for his letter to come. When you got his reply, go talk to him.
His hometown was...🖌

[Shin Residence] - Morning Day 8
or any 2nd day of the week
→Beat around the bush
→Surrender
→Make the prescription
The mini game remove from the game English version so you automatic got the Hippocrates incarnate achievement here.
You unlock Hospital location. Talk to San-niang and use Ko Yuh-hung "Every second day of the week..." character note on San-niang once again, she'll give you San-niang's sachet, give it to Ko Yuh-hung to get Friend of the ladies achievement.
The next day, go there and talk to Tsiu Ching-tsz about the Chess match. The image below is how you solve it. You gain Chess grandmaster achievement and Rejuvenation potion.



[Ko Residence]
Talk to Ko Yuh-hung
After this, when you go to General Store, you will meet a "new" character there.

[General Store]
Talk to the "new" character near general store
→Old friend
You unlock Friend of the year and Male model achievement

Tso Tsing:
Give him Frost Lagoon
You unlock Matching achievement

If you like, go to talk to San-niang before go to Hangchau Dock.

[Hangchau Dock]
You unlock Map of Hangchau achievement when you go there. Congrats! You've done with the game first part.

[Tea Shop]
We have Kiuh here who similiar to Hong!
Note: Keep buying until you only have 5 taels or below left to get Hoarder achievement.

Bug Eye Lo:
→Acceptable
→Ok
He's recently made a fortune...🖌

[Magistrate Residence] - Day time
Talk to Chai Wu
→Flatter him

[Temple of Crowing]
Buy the Love Talisman for 1 tael for the In the NAME of love achievement.
Get fortune telling here for 10 days for Devout believer achievement.

[Tsu Residence]
Use the mirror to check the woman picture and the second jade (behind Kiang Ki-hien).🖌
Use earrings in a painting object note on Kiang Ki-hien.
Humph, I see. But it's a pity...🖌
Aha, Eh? That makes a perfect pair...🖌
→Seven hundred copper

[Liang Residence]
Liang Wu-kiueh:
Use the mirror to check the antique shelf at the far right, which have signature of Tsu Ying-shu🖌

[Liang Residence's backdoor]
Changpu:
→A passerby

[Tsin-hwai River bank]
Aoke:
→Please give me three skewers, buy 2 of them.
Pick slightly-spicy and give Chang Pu to get Two broke girls achievement.
Give her the super-spicy one to get My generation example achievement.
After gain Chang Pu full trust, that night, she'll sent you a letter. Go to Liang Residence's backdoor after that, then go to Liang Residence.

Yuen Tsing-tsing:
Give her Unyielding Grip

After talking to Yuen Tsing-tsing and Deputy Nie, the next time you go to Tsin-hwai River bank you will meet Master Chang.

[Nanking dock]
Old Man Kiang:
→Inquire
That guy was quite young...🖌

[General Store]
We have Maoba here, who similiar to the Pawnshop in Hangchau.

Kwan Chin-hin:
→Inquire

Chau Joh-yeh:
→Growning old and lonely
→Buy
If you have Magnate Mirror Fell for Me, give her
You unlock Sisterly love achievement.
If you buy Truth Serum, then this is the chance to take it out and use it on her.
You unlock Don't lie to me achievement.

[Jade House] at night
Zhongli:
→Take a look
Buy both of the outfit to get Twotwo achievement

Madam Jade:
→Liang Wu-kiueh's money
Go in and talk to all 4 ladies.

[Xu Residence]
Xu Lingling:
→Agree
After read his letter, go meet him again
It was the scent of...🖌

Madam Xu:
Grandma Xu:
I only paid her...🖌

[Teashop] in the morning
Bug Eye Lo:
→Ask the price
→Deal
If you already meet Master Chang, then talk about him as well →Inquire
After talk to Bug Eye Lo, go to general store and give the handkerchief to Kwan Chin-hin, then talk to Chau Joh-yeh. Then go to Jade House at night and talk to 4 ladies there again.
→Not the lady I'm looking for x4
When you go back to the tavern, Bug Eye Lo sent you a letter. Go to Jade House and talk to Zhongli. Before pick all the 2nd option for hair, outfit and makeup, you should mix up the wrong style to get Gentleman Behavior achievement, the pick all the 2nd option and you unlock Dress fashion achievement.

[Rosy Pavillion]
Madam Jade:
→Analyze and explain
Note: If you pick Rouse her feeling here you will get bad ending.
What of it? He appeared...🖌
Dark blue.🖌
How could I forget?...🖌
Not a chance. He came...🖌
Use the mirror and mark the Frost Lagoon to get Love Lagoon achievement.
Give Madam Jade Frost Lagoon to get Friend of the century achievement.

• Madam Jade: "Dark blue." and Old Man Kiang: "That guy was quite young..."
  
• Peh Jun: "Liang Wu-kiueh seemed to..." and Madam Jade: "Not a chance. He came..."
  
• Peh Jun: "Liang Wu-kieuh arrived in..." and Coroner Song: "The victim was killed in..."

[Nanking Goverment Office]
→Liang Wu-kieuh was not at the scene...
→Liang Wu-kieuh seemed to have...
→Liang Wu-kieuh arrived in...
You unlock Truth uncovered achievement

After this, you got letter from Xu Chao-chao and Madam Jade, go meet them. You will also get the invitation of Liang Wu-kiueh to the banquet. When talking about gift with Xu Chao-chao, pick What present?, then tell him you feel his intention are not pure. Accept his request to unlock Sequel reserved achievement.

[Hwa Residence]
Use the mirror and mark Incense Burner (The exquisitely...), then the white tree outside to get Beauty in the paradise achievement.
Talk to Hwa Pu-mien, then go to Tsin-hwai River bank.

[Tower of Melody]
Baofu:
→Buy one
→Picking Osmund

If you make a bet with Yuen Tsing-tsing, go back to the Tower later and she'll give you money.
You also meet Tso Tsing here, just give him the blessing.

Yuqin the Enlightened:
→Tell the truth story
Give her Hand-written Divinatory Charm

Lemon Qiqi:
→Pay a compliment
Give it Agrimony Juice

Go back to the Tsin-hwai River bank again and break the spell as the image below.



You got Master of Yin and Yang achievement.

After saving Ni Kau-rh, go meet her at Hwa residence, give her the pill and gain Vet achievement. Then go back to the Tower of Melody to talk about the bet with Yuen Tsing-tsing. You can also give her Ressurection Powder here and gain both Justice served and Inseparable achievement . If you use Truth Serum then you also meet Tso Tsing and Chau Joh-yeh there and get Matchmaker achievement.

When the Houseboat unlock, go there.



Congrats! You finish the second part of the game. You should have unlock Map of Nanking achievement now.

At the banquet, talk to Hwa Pu-mien about the cat. After you meet Jasmine and give her Florat Sachet, go to Hwa Residence, you find that very sachet near Hwa Pu-miean. Use the mirror to mark it and you get Here is Molly! achievement.

If you get the Rejuvenation Potion, you can use it to save Liang Wu-kiueh here and get Reinvigorate achievement.

This part extremely tricky, as everyone except Peh Jun all have motive to kill Liang Wu-kiueh. But the game also give you enough hint to find out the real murder. It was the table that need TWO people to spin, and someone go in halfway.

From this point, I recommend you to use the mirror every place you go to see the whole picture of the situation. Again, I only note down the necessary parts.

After the incident, go talk to Xu Chao-chao, Liang family and Chang Pu. Chang Pu will leave the door for you to eavesdropping at night, 5th of every week day. When eavesdropping, if you make it to 20 steps, you unlock Master of stealth achievement.

When Chang Pu send you a letter, go meet her and give her Yongzi Stone Pieces.

[Tsu Residence]
After talk to Tsu Ying-shu, use The Right Cabinet note on him.
Oh! I remember. Of course...🖌

Kiang Ki-hien:
Rumor has it...🖌
Then use the mirror to mark:
Lanmei (wintersweet)...🖌
Nux vomica...🖌
Begonia...🖌
Then go to meet Madam Jade, talk to her and use "Rumor has it..." note.

[Magistrate Residence] - Night time
Magistrate Kau:
→Exchange presents
Give him Picking Osmund.
Click on the picture behind Magistrate Kau point out the diffrent between them.



After that, go to Magistrate Residence at day time again and talk to Chai Wu:
→Both are fake.
Go to Tower of Melody, give Baofu Self-admiring Lady, you gain No business no damage achievement.
Go back and give Chai Wu, give him Rivers and Mountains After a Rainy Autumn. Now you can go to see the golden bird and unlock Unforgettable achievement. Use the mirror to mark the cage.

[Teashop]
You go here after talking to Xu Chao-chao, Liang and Tsu family.

Bug Eye Lo:
→Ok
The sins of the father...🖌

Kiuh:
Try to buy the Golden Dagger then talk to him.
This dagger is pure gold...🖌
Then go meet Xu Chao-chao and use this note on him.
Both the hilt...🖌
Then after that, wait for Xu Chao-chao letter and go meet him again.
It's no surprise that he's...🖌

[Hwa residence]
Hwa Pu-mien:
→Unsuspicious
→I don't think it was suicide
Use the Incense Burner note on him.
→You are looking for a human guinea pig for your medicine.
Use Bug Eye Lo's "The sins of the father..." note.
→Memebers of Liang family.
→Why did you accept the banquet invitation?

Ni Kau-rh:
One is nux vomica...🖌

Go to Liang Residence again to find Ning Shin-li in her room. Use the mirror to mark "Eh? What's this..." and use Slip of Paper object note on Brother Miaoshan. Then go back to meet Shin-li again. If you buy the Pill of Forgetfulness, use it on her, you unlock Have a Malteser achievement. If you don't have it, just talk to her then talk to Liang Wu-yuh.
You could skip this for the different outcome.

• Magic Mirror: Plant 7 and Ni Kau-rh: One is nux vomica...
  
• Magic Mirror: The right cabinet and Tsu Ying-shu: Oh! I remember. Of course...

→Prime suspect: Tsu Ying-shu
→Pen Jun: Tsu Ying-shu owned Liang...
→Move the cup to Tsu Ying-shu, click done. Then move the cup to Liang Wu-kiueh.
→Partner in crime: Kiang Ki-hien
→Someone from the Tsu family laced...
Sherlock Holmes achievement unlock

[Temple of Crowing] - Morning
Because you can only meet Jasmine there that the morning.
Jasmine:
Give her Floral Sachet
It smells a bit familiar...🖌

• Jasmine: It smells a bit familiar... and Magic Mirror: Plant 1
  
• Grandma Xu: I only paid her... and Bug Eye Lo: He's recently made a...
  
• Magic Mirror: Jade Carving 2 and Xu Chao-chao: It's no surprise that he's...
  
• Magic Mirror: Birdcage and Tso Tsing: Then he disappeared...
  
• Peh Jun: There's something peculiar about the... and Shin Hui's head was...

Congrats, you finish the 3rd part and now we can go back to Hangchau.

Now, if you go to the Hospital, you will meet Chang Pu there. You can also go meet other like San-niang, Ko Yuh-hung, Chau Hei-hing, etc.

[Yamen]
Coroner Song:
Give him the Golden Dagger

→Killer: Tsu Ying-shu
→Peh Jun: Tsu Ying-shu committed...
→Peh Jun: Kiang Ki-hien sold...
→Xu Chao-chao: Both the hilt and...
→Peh Jun: Shin Hiu's head was transported...
→Peh Jun: Shin Hiu's head is most probaly buried...
Sole explanation achievement unlock

[Wang's Old Residence]
Use the mirror and mark "the bamboo basket..."🖌

Old Dog Wu:
→Give the money
but I could just about see him...🖌
Use both note just mark on Wang Si later.

Ni Kau-rh:
Well, the excavated soil kind of...🖌

[Wang Residence]
Wang Si:
Use Old Dog Wu's note "Wans't he trying to kick..."
Maybe before the Ghost Festival...🖌
Use Nan Chau's note "His hometown was..." or Pearl's note "I kind of remember..."
Use Mirror object note Bamboo Basket.

• Ni Kau-rh: Well, the excavated soil kind of... and Old Dog Wu: but I could just about see...
  
• San-niang: "Five hundred taels..." and "Especially that damn Wang Si!..."
  
• Wang Si: Maybe before the Ghost... and Pearl: I kind of remember that it...
  
• Peh Jun: Wang Si deliberately withheld information about... and It seems that Wang Si was holding...
  
• Peh Jun: It may be that Wang Mau is buried... and Coroner Song: The cuts on the neck...

→Wang Mau.
→It's Wang Mau's head.
→Wang Si long coveted Shin's family hefty bounty.
→It maybe that Wang Mau is buried under the tree.
Logical deduction achievement unlock.

If you finish the game way before the time limited, you also unlock Time traveler achievement.

YOU FINISH THE GAME WOOHOO!!!!

Map of Hangchau
Detail on Hangchau part I

Map of Nanking
Detail on Nanking part II

Contemporary literatus
Take note in your calendar 15 times FROM OR AFTER Aug 15.

Filthy Rich
Have 20 taels on you when you travel to Nanking for the 1st time.

Workaholic
Have 30 taels.

Big brain
Get it automatic when you go to Spring Tavern for the 1st time.

You get one evryone gets one!
Give the Frost Lagoon to everyone at the Spring Tavern.

Master chef
Solve Chief Kiau's (at Spring Tavern) mini games.
Talk to him →What is distressing you?
Open package > 👁 Dirty Recipe, Read Sliced Pork Belly with Mashed Garlic, then click […] to talk to the mirror.
It reads two grams…🖌
Click on Chief Kiau, go to Mirror Notes and click the line you just marked.


Matching
Buy Tso Tsing Dried Persimmon then chat to him. After that give him the Frost Lagoon.

Enemy made
Accept to help Ko Yuen-li then read his letter. But note that if you do this, don't give the letter to San-niang, or else the game will end here.

Hippocrates incarnate
After gain back the trust from Ko Yuh-hung by give her Powder Puff, talk to her. Then at any 2nd day of the week in the morning, go to Shin Residence.
→Beat around the bush
→Surrender
→Make the prescription

Male model
After gain back trust to Ko Yuh-hung for few days, go to general store in morning or afternoon, talk to the "new character" > Old friend.

Friend of the ladies
After unlock the Hospital, talk to San-niang and use Ko Yuh-hung “Every second day of the week…” character note on San-niang once again, she’ll give you San-niang’s sachet, give it to Ko Yuh-hung.

Cluck cluck
Click the chicken at Wang Residence 50 times.

Covenant
Give Nan Chau both Pine Oil Shoot Ink and Oil Shoot Ink when he ask you help him to pick present for Prefect Hu.

Perspicacious
Prove Shin Hiu is the victim (Go to Hangchau part I combine and trial for detail).

Master of Yin and Yang & Vet
Save Ni Kau-rh. After unlock Hwa Residence, talk to him, then go to Tsin-hwai River bank talk to the litter. Go to Tower of Melody talk to Yuqin the Enlightened > Tell the truth story, then give her Hand-written Divinatory Charm. Go back to Tsin-hwai River bank save her.


Sunset Hill
Talk to Big Ear Ting > Recent News > Traveler news > You can pay for the portrait, or give Big Ear Ting information instead to get it either by ask the mirror for help or prove Shin Hiu is the victim and then talk to him.
After saving Ni Kau-rh, meet her at Hwa Residence, give her Pill of Tranquility, then talk to her.

In the NAME of love
Buy the Love Talisman for 1 tael at Temple of Crowing.

Two broke girls
After unlock Liang Residence’s backdoor, talk to Chang Pu, tell her you are a passerby. Tsin-hwai River bank buy a three skewers, slight-spicy one.

My generation example
Instead or after give her the slight-spicy three skewers, give her the super-spicy one.

Sisterly love
Talk to Chau Joh-yeh at Nanking General store about Tso Tsing > Growning old and lonely, then give her Magnate Mirror Fell for Me or Forgotten Tales.

Don’t lie to me
Use the Truth serum on Chau Joh-yeh when given the choice.

Twotwo
Buy 2 outfit from Zhongli at Jade House.

Gentleman Behavior
When you need to disguise to go in Jade House, pick anything except the 2nd option for either hair, outfit, make up.

Dress fashion
When you need to disguise to go in Jade House, pick all 2nd option for hair, makeup, outfit.

Love Lagoon
At Rosy Pavillion, use the mirror and mark the Frost Lagoon.

Friend of the century
Give Madam Jade Frost Lagoon.

Truth uncovered
Clear Liang Wu-kiueh name. (Go to Nanking part I combine and trial for detail)

Beauty in the paradise
Use the mirror and mark white tree outside at Hwa Residence.

Inseparable & Justice served
You MUST buy the Ressurection Powder.
Give Yuen Tsing-tsing Unyielding Grip. Then at the Tower of Melody, after the bet, talk to her again and give Ressurection Powder to her when given the choice.

Here is Molly!
At the banquet, talk to Hwa Pu-mien about the cat. After you meet Jasmine and give her Florat Sachet, go to Hwa Residence, you find that very sachet near Hwa Pu-miean. Use the mirror to mark it.

Reinvigorate
You MUST win the chess match at the Hospital in Hangchau. Then use the potion when given the choice.


Master of stealth
After Chang Pu tell you that she will leave the door for you to eavesdropping at night, 5th of every week day. When eavesdropping, make it to 20 steps without get caught.

No business no damage & Unforgettable
Go to Magistrate Residence at day time > Flatter him. Go to Magistrate Residence again at night, give Picking Osmund (buy from Baofu at Tower of Melody), find 8 differences from both picture.

Go to Magistrate Residence at day time again, tell both are fake, then go talk to Baofu at Tower of Melody.
Go back to Magistrate Residence (day time), give Rivers and Mountains After a Rainy Autumn, then go inside Magistrate Residence.

Sherlock Holmes
Find out who try to murder Liang Wu-kiueh. (Combine and Trial in Nanking part II for detail)

Sole explanation
Find out who murder Shin Hiu. (2nd combine in Nanking part II and 1st trial in Hangchau part II for detail)

Logical deduction
Solve the final mystery. (Combine and 2nd Trial in Hangchau part II for detail)

Negotiator & Silver tongue
Successfully use note to question for the 10 & 20 times.

Breadcrumbs & Piecing it together
Successfully combine 15 & 25 clues, whenever they are the right clue or not.

It seem like the content of the other achievement tab too long and reach the word limit already, so I have to make a new tab.

Ghost Girl
1) At the end of Hangchau - Part I, at the Black Market, buy the Pill of Forgetfulness to the Herbs Master (I don't know if it's necessary but it's how I've done)
2) At the beginning of Nanking - Part II, at the end of the banquet, let Liang Wu-kiueh die (don't give him the Rejuvenation Potion)
3) At the end of Nanking - Part II, before the first combination of this part, go to Liang Residence to find Ning Shin-li in her room. Use the mirror to mark "Eh? What's this...".
4) Go to the Temple of Crowing and use Slip of Paper object note on Brother Miaoshan.
5) Go back to meet Shin-li again and talk to her. Don't give her the Pill of Forgetfulness.
6) Exit her bedroom and talk to Liang Wu-yuh. Achievement should be yours at the end of the dialogue.

Trickster
I got it thanks to these 8 people (in order) :
[Hangchau part I]
1) Ko Yuh-hung (Ko Residence) > you automatically loose her trust when you talk to her (don't give her present then)
2) Lady He (Black Market) > you loose her trust when you reject her offer the first time you meet her (you don't need to talk to her anymore after this)
3) Big Ear Ting (Black Market) > you loose his trust when you refuse to pay him the first time you meet him (then, don't talk to him anymore, except before leaving Hangchau, after you received his letter)
[Nanking part I]
4) Chau Joh-yeh (General Store) > you loose her trust when you talk about Tso Tsing and choose "Getting married" (you need Tso Tsing max trust in order to talk about him)
5) Yuen Tsing-tsing (Tsin-hwai River bank) > you automatically loose her trust when you talk to her (don't give her present then)
6) Chai Wu (Magistrate Residence, daytime) > you loose his trust when you choose "Bribe" the first time you talk to him
7) Madam Jade (Jade House, night) > you loose her trust when you choose "Liang Wu-kiueh's love" the first time you talk to her
8) Xu Lingling (Xu Residence) > you loose his trust when you choose "Mock" the first time you talk to him.
Now, you're stuck, but you have your achievement. Just reload a previous savefile if you want to progress in the story.

Yes and No
1) Main menu > language settings (the bird) > change to 简体中文
2) Day 1, first night, go to Spring Tavern
3) In the words game, pick up these four Chinese characters : 千里之外
Achievement is yours !