A New Empire of Billions of Zombies

How sad! It's a pity that I, Liu Yang, have also become a member of the time-traveling army. Everyone has a cheat, a super system. But what about me? There was nothing. But don't worry. Anyway, I can still be a general. Zombies or whatever. Haha, I must let the world remember me, Liu Yang. See how Liu Yang flies through the endless world of zombies. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.