In a theater in the capital, there are three Li brothers. The eldest brother, Li Shaoxian, is a Gongjinsheng. He also organized and rehearsed his father's scripts, and also devoted all his efforts to complete the scripts that his father had not finished. The second brother, Li Peixian, is a Dancing actor with beautiful appearance, delicate and gentle performance, and a beautiful and crisp singing voice. The third brother, Li Jinxian, is a good Dancing actor. Although he is just starting out, his potential is unlimited. These three people have won a lot of spectators to the theater. Among them, Shen Yueqing, the eldest young master of the Shen family, is hopelessly obsessed with Li Peixian and has a strange feeling for him. The story revolves around the emotional entanglement between Li Peixian and Shen Yueqing, who are like friends and love.