A story that begins when a husband, who lost his beloved wife ten years ago and lost the meaning of life, and his daughter are unexpectedly reunited with their wife/mother. As his wife is reborn as a ten-year-old elementary school student, the family is reborn.

In 2008, 19-year-old Liu Wenjing leaves her mountain village for Shanghai to pursue a better life. Faced with financial hardship, family illness, and personal setbacks, she navigates love, loss, and betrayal. With the support of her friends, she finds the strength to start over and chase a new beginning.

A homeroom teacher held 29 students hostage as vengeance for the mysterious death of their roommate. Their act takes a toll on life and sorrow. This bloodthirsty lesson brings up the raw characters of human beings.