Hello dear officer/ Developer
as you could see on my screenshot, it is an out of date version, 82.7, and seem a normal version should have a higher than that.
1. I have tried reinstalling the online launcher and setting different versions of the game. what I did just did not help at all.
2. I also tried to use a VPN to run with the launcher, still, not thing had happened.
3. I did leave that launcher alone, but still, it doesn't help.
I ask the CN sever old players, they said they never had this issue before, and nobody comes up with a solution so far. they only know that is the ingame version is out of date.