Su He, a good girl who is in the mouth of her family and a kindergarten teacher, crosses over into the body of Su He, the ex-wife of the masked general of the God of Death who died long ago. At the beginning, the family is in ruins and her husband is half dead. Let's see how Su He made a fortune in the ancient times where there was no high technology and everything relied on hands. He unlocked the space and became a powerful being. He walked side by side with the male protagonist and changed the ending of the original owner Su He's early death.