There is good and there is bad.
Good:
For a Chinese game the updates are very easy to understand
Solid tech and progression tree
Vehicles make the game much more playable
Lots of weapons
Good potential for base building

Bad:
Chinese game and good luck finding out ANYTHING about the developer, it's apparently a state secret.
Saves often and without warning causing significant lag spikes (a few seconds)
The same lag spikes as saves even when not saving but about five times more often
Zombies will defeat your vehicle if you are not travelling top speed
Jumping zombies when they encounter certain pathing issues and then they are difficult to hit
Loot is feast or famine
Wildlife can and will ruin your day
Weather is difficult to manage in peak summer and peak winter (you will die if not essentially naked in summer and same in winter if you don't have warming pads and the top tier winter gear)
Building while potentially very good suffers from bad snapping mechanics and alignment/load support issues
You will have to craft ammo, you can't farm enough which means daily runs to the saltpeter mine
Power for your base is VERY difficult to maintain
Cleanliness is a constant battle, you will have to burn through multiple bottles of water a day cleaning up

Summary:
The game has loads of potential especially for players who like to farm and grind. The mulit-player side of the game is barely present but on solo it's playable. You will find that you are running in place with the grind, that is you will put in a ton of hours and not have much to show for it at the end. The food mechanics are a bit much given the rate food spoils and the myriad of illnesses you contract that further hamper your health and consumption (cholera, dyssentary, depression, heat stroke, freezing etc all have negative effects on your food and stamina and mood).

I would wait on the game another year or two and see where it is at, personally the inability to look into the developer at all means this game is getting uninstalled.

Another fake developer trying make a money grab with asset flips from the engine's store. No thank you

I thought the building was really great in this game, it was a lot of fun. I did find that the island seemed small after a while but it's a really well done game and definitely worth checking out.

this game is infected with a virus.....shipping.exe

There is just too much that was just poorly implemented in this game. For instance, you put everything behind a tech tree but then it takes an ungodly amounts of resources to get things done. Your character can die from any little thing and the world has no substance whatsoever. I'm sorry I don't know what you were going for here but good luck.

its a good game for building