Jiang Heng (a poor student in No. 3 Middle School, whose father was addicted to alcohol and disappeared, and who lives with his grandmother) gradually stepped out of the shadow of his family due to the proactive approach of Xu Xingyao (a rich girl from Yuming, whose parents were divorced, and whose mother was extremely controlling); Xu Xingyao, through Jiang Heng's tenacity, learned to resist her mother's excessive control and face her desire for "warmth."
Purpose: redemption