I Started as a Dog, but Became Sworn Friends with Uncle Jiu.

Lin Chongjiu traveled through time, but became a stray dog, and still traveled to the zombie world where Uncle Jiu lived. That night, Lin Chongjiu was resting in the ruined temple when he was woken up by a commotion. When he opened his eyes, he saw that it was an old friend he remembered: Uncle Jiu, the zombie Taoist Priest. Uncle Jiu was injured by a zombie and his life was in danger. He wanted to commit suicide, but was saved by Lin Chongjiu. After waking up, Uncle Jiu befriended the dog by chance. Later, a dog became famous in the world, and people in the world called him: Uncle Eighteen.