At the Spring Festival family banquet, Wang Jingchuan discovers that his mother-in-law gives red envelopes to the grandchildren, yet uniquely slights his daughter Wang Yan. Facing the maternal family's partiality and his wife Zhao Zhixia's repeated defense of her maiden family, he finally stops yielding, takes his daughter away, and ends the marriage. After the divorce, amid the collision of family affection and reality, Zhao Zhixia gradually sees through her family's endless demands, and also begins to reflect on the long-term unbalanced family relationship. She learns to live independently, care for herself, and shares the responsibility for their daughter together with Wang Jingchuan. Ultimately, the two let go of the past, protect the child together in a more mature way, and rediscover their respective directions in life.