The mistress is defeated by the real mistress. She goes to France in the second semester of her junior year. She is chased by handsome hotties. She changes her boyfriend like clothes. Three years later, when she returns to China, her father introduces her to a blind date. She meets three people in one day. Who knows when she meets her unfaithful ex-boyfriend again, and almost gets into a fight, and there are many misunderstandings. Where will she go in the end?