When I Was Reborn, I Upgraded in the World of Immortality by Taking Care of My Children.

As an ordinary social worker, Zhang San's only hobby is taking care of children. Yes, raising children, raising other people's babies, some people regard raising children as an experience, but Zhang San regards it as a lifelong career. However, until one day, Zhang San suddenly died at work and came to the world of immortality inexplicably. However, he, who knew nothing about immortality, reached the peak of his life by raising a child. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.