During the tumultuous period of the Five Dynasties and Ten Kingdoms, three determined youths—Qian Hongshu, Zhao Kuangyin, and Guo Rong—navigate the chaos of political upheaval and war as they strive to overcome the suffering caused by endless conflict.

Aspiring screenwriter Gu Yunsu quits her job to chase her dream, expecting to rely on her mother for support. However, she is shocked when her nearly 50-year-old mother remarries and becomes pregnant. Now unexpectedly a caregiver, Gu Yunsu navigates life with her strong-willed mother, unfamiliar stepfather, and soon-to-arrive half-brother, leading to a series of humorous and heartwarming family moments.

Liang Youan, a workplace elite who entered the bottleneck period of life, and Song Sanchuan, an athlete who was always a substitute, both joined a grass tennis club by chance. Liang Youan was a half-way club manager, and Song Sanchuan also switched to a tennis player from badminton. The two and their teammates worked together to overcome difficulties and strived to build an amazing professional club. In the process, Liang Youan and Song Sanchuan gradually fell in love, along with conflicts in ideas and experience. As the club continued to develop, they surpassed themselves and strengthened trust in dealing with challenges, and ultimately gained professional growth and sweet love.