Male protagonist No. 1, Guo Xin, Male protagonist No. 2, He Shuangxi, Female protagonist No. 1, Jingyu, Female protagonist, No. 3, Male protagonist Dashan. The three male protagonists are from the same place. They have been inseparable since they were young. The third male protagonist has a heart disease. When he met the eldest son, his world has changed drastically. The second eldest son is handsome and handsome, and the eldest son is talented and intelligent.
