Before the age of eighteen, Anan didn't know why he was worried, until that year, his father went bankrupt and committed suicide. Her life suddenly fell from heaven to hell.
Life seems to be a dark tunnel with no end in sight, and painful things happen one after another... What is life? Living is so painful and there is no hope, so why live? That year, Anan suffered from depression. Since then, he has been confined at home for four full years.
One day, four years later, she decided to walk out of the room. With no education or social experience, she found a job with her distant cousin Yan Zheng - taking care of his daily food and daily life.
In the process of getting along day and night with Yan Zheng, a young talent described by relatives, the president of the head office of Sanjiang Bank, a man who seemed to be wearing a perfect mask, Anan gradually developed an unspeakable feeling...