Shanghai, 1930s. Yao Xiaodie (played by Yuan Shanshan), Hong Lianxi (played by Chen Ran), Jin Lulu (played by Xu Lu) and Lan Fengping (played by Zhao Han Yingzi) want to change their fate through the song queen competition held by the Lihua Palace, in order to find their true love in the turbulent environment at that time. After several hard work, they all became the contracted singers of the Lihua Palace, but when they first entered the society, they faced various temptations and traps in front of them. Yao Xiaodie meets Shen Jiahao (played by Yu Haoming), a son of a rich family, and their acquaintance is full of a series of misunderstandings and conflicts. Hong Lianxi, who is known as a man's wife, never imagined that her first kiss was dedicated to Yitian (played by Song Ning), who was pursued by the enemy, and the amorous Fengping met the weak boy Donald (played by Li Tai), and the two fell in love at first sight. Lu Dasheng (played by Sun Jian) returned to Shanghai in time to save Jin Lulu, who was in despair of love......