Hey there,
we are very sorry, but no one in our developer team can speak chinese.
If you could write in english that would help a lot ;)

i hope google translator is now not insulting you:

嘿，
我们很抱歉，但我们的开发团队中没有人会说中文。
如果你可以用英语写，那将有很多帮助

My English is poor,I will try.
when all crews dead because infected,pop up a window,the Mizzurani said"We are no longer friends".But the game continues,I try jump,than game jammed at loading screen.

All right, thank you for reporting, we will take a look into that :)