Under the Year + No blood relationship + Danmei + Traveling through time and space + Thousands of reincarnations
The protagonist's name is Pei Preface (death), and the protagonist's attack name is Pei Shi'an (life). They are not related by blood, but are neighbors and cousins! They all happen to have the surname Pei.
They accidentally came to the Space-Time Management Bureau and ran for space-time administrators. There were four death, life, soul, and corruption, and there were three vacancies. The corrupted time-space administrators were also villains in their lifetime. Along with the protagonists is a girl named Zhou Shuyi who represents the soul in the later period.
Yan Chen is the villain, careerist, and has strong desires, but before that she was also a kind girl...
Intention: It is difficult to distinguish between good and evil, there is a beginning and an end