Ji Ci and Ji Ci, the first twins of the Ji family in a century, have been burdened with an "ominous" prophecy since their birth.
In order to preserve the family bloodline, the clan rules ruled that the sons should be kept and the daughters should be kept. As a result, the infant Ji Ci was sunk into the cold river water, while Ji Ci, who was born with a sinister fate and was frail and sick, borrowed the life fire of his sister to survive.
Ten years later, Ji Ci is the most incompetent person in the family, working with medicine pots all day long. No one knew that his sister Ji Ci, who had "taken away" everything from him, had always been by his side - an infant spirit that no one could see and was full of resentment, the spirit that lingered behind him.
Concept: Yin and Yang twins