第1章 穿越末世，体育老师忙坏了。

After traveling through the apocalypse, the physical education teacher is very busy.

[Invincible + Zombies + Multi-world Romance + Lots of Opposite Sex Characters + Decisive Killing + Not a Madonna + Infinite Space + Group Portrait of Female Leads]
The end of the world is coming!
Zombies are everywhere, monsters are everywhere. Where will humanity go?
Amid the strange changes, humans are as insignificant as ants, but they vow to defy the heaven!
Liu Bing traveled through time with the system, and a conflict between the end of the world and beauty, a carnival of extinction and rebirth, from the end of the world to the madness of the universe...
The human race should rise up!!!

【无敌+丧尸+多界恋爱+超多异性角色+杀伐果断+不圣母+无限空间+女主群像】 
末世降临！
丧尸遍野，怪兽横生。 人类何去何从？
 诡变之下，人如蝼蚁微不足道，却誓欲逆天！ 
刘昰带着系统穿越而来，正上演一出末世与美女的冲突，灭绝与新生的狂欢。 从末世到万界的疯狂…… 
人族当崛起！！！