For these 2 achievements you just need to load into the game and press start

(Step 1) is to go across the room to the door on the other side and grab the wooden plank that is leaning up against the door.



(Step 2) Take the wooden plank to the red container. If you look up to the left towards the ceiling, you will see a pipe that is dripping water. Take the wooden plank and break the pipe. This will result in the hot container cooling down.

(Step 3) is to catch the plank on fire using the container furthest from the water pipe. You just wait for the body to come out of it and go back in, then you can lay the plank up against it to catch on fire.



(Step 4) After you have done this, you take the plank up to the oxygen tank that is laying next to the door where the plank was originally at. After this is done, you run to the container that you broke the water pipe above and enter it until you hear an explosion, then exit it.



(Step 5) After you exit the container, you will see this white door in the distance. There are 4 achievements you can get from this part. For Failure (失效) and Runaway (跑路), you must wait for a person that is crawling from the original room to the room leading to the white door. As soon as he gets to the middle of the room, the doors will close on him and set him on fire. Once they open after this event, go to the white door.

For this one, you do all the steps, but instead of letting the crawling guy pass the area with the white door, you do it and get trapped in there and killed.

This was my first ever guide I made, so any help would be greatly appreciated.