The long-separated mother returns home, leaving a rift in Xu Yi's youth.
Academic stress, scars and confusion have nowhere to put them
Zhou Yu stayed with her quietly, not urging reconciliation or asking about the past.
Two teenagers with shortcomings rely on each other in the noisy world and coexist tenderly with the regrets of youth.
Purpose: Youth inevitably has scars that are difficult to heal. Young people watch each other, accept regrets, and complete their own transformation.