Signing in for a Hundred Years: I Became the Ancestor of Zombies

When he woke up, Cheng Xiaobei found that he had become the lowest walking corpse in the mass grave. Fortunately, the zombie check-in system is activated, and you can become stronger just by lying down in a different place every day. Sign in in the world of cultivation and obtain the Taiyin Shape Refining Technique; Sign in at the ancient battlefield and get bronze skin and iron bones; Sign in at the Emperor's Mausoleum and get 100,000 Yin soldiers... Decent monk: Devil! How dare you refine so many zombies! Cheng Xiaobei: Don't get me wrong, these are all signed by me. Saint from the Monster Clan: Lord Corpse Ancestor, I am willing to serve you for the rest of my life. Cheng Xiaobei: Sorry, zombies can't xxoo Buddhist eminent monk: Amitabha, wait until I come to save you... Cheng Xiaobei: Master, you knocked the wrong wooden fish. You should hit it this way - smash the entire mountain with one claw. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.