More than 20 years ago, on Yunxi Island, in the "Shutouxia" area in the south of the city, the parents of the Jiang and Xu families were close friends. The brothers Jiang Chutian and Jiang Chuyue of the Jiang family spent time with Xu Mingyu, the only son of the Xu family, and established a deep relationship. Xu Mingyu, whose father died young, sympathizes with Huang Qiuhua, a classmate whose father died and whose mother married, and who lives with her grandmother, and often helps her secretly. In the senior grade of elementary school, they welcomed their new neighbors, brother and sister Lan Xingchen and Lan Xingqing, and they spent their teenage years together.
A few years later, they were admitted to college, and Xu Mingyu and Jiang Chuyue became a couple that everyone admired. After graduating from university, Lan Xingqing encountered emotional setbacks and family changes, so she decided to go north to graduate school, cut off contact with her family and friends, and fell in love with her senior brother He Dongyang there. On the eve of graduate school graduation, Lan's father suddenly fell seriously ill. Lan Xingqing hurriedly returned home only to discover that after her brother Lan Xingchen passed away, her friend Qin Huabing also passed away after giving birth to Lan Xingchen's posthumous son.
Lan Xingqing reluctantly broke up with He Dongyang and returned to her hometown, taking on the important task of taking care of the family's children. Half a year later, due to differences in life plans, Jiang Chuyue chose to break up with Xu Mingyu, whom she had been in love with for many years. Xu Chenyu, immersed in pain, had no choice but to focus on work. In the following years, two sad people, Lan Xingqing and Xu Mingyu, slowly got closer and warmed to each other. However, just when their relationship was about to break through, Jiang Chuyue suddenly came back. What choice will Xu Mingyu make...
Intention: Love is the heartbeat of the first love, the long-lasting love for the rest of your life, and the reluctant giving up of love when you have no choice but to do so.