Zombies: Why Is There Xialan Here?

The author is handicapped and writes casually, adding various elements to the world of Uncle Jiu. If the writing is not good, don't criticize me. Traveling through the world of Uncle Jiu, there are not only threats from warlords, but also zombies, ghosts and Zero. Wait, is there something strange mixed in? Why is Zero in Xia Lan in the world of Uncle Jiu? What is it like to be chased by a zombie Zero just after traveling through time? Fortunately, I met Uncle Jiu, otherwise it would have been over before it even started. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.