A sudden sap caused two girls with extremely opposite destinies to exchange their lives!
Li Xi, a social worker from 2028 who died suddenly after staying up late, opened his eyes and traveled into a poor mountain village in the 1980s.
On the other side, Li Xidi, an orphan girl from the mountain village who was transported to modern times, suddenly arrived in the bustling city.
Get rid of the miserable life of not having enough to eat and clothing, being dependent on others, and being bullied by others.
One mountain and one city, one bitter and one sweet, an exchange between mountains and seas across time and space.
