One is the daughter of a wealthy, harmonious, and happy family in J Province. The other is an ordinary girl from F Province, where her family is of modest means and holds traditional values. A sudden car accident causes Xiang Chaoyang and Lu Yao to switch souls. From then on, they live each other’s lives. Their completely different family backgrounds, habits, and social circles bring them countless challenges and surprises. Can they adjust to their new identities, find a way to switch back, and reclaim their own lives?