The Record of Evolution and Destruction

Traveling through time as a dog, he steals his master's Peiyuan Dan when he has nothing to do. He also has his own devouring system. Together with his brothers, he witnesses the reincarnation of human beings and immortals, the evolution and destruction of all things, the future and the past, the past is the future, the self is at ease, redemption and destruction, the ups and downs of time and space, without beginning or end!