The "Four Flowers of the Orphanage" Xuehua, Langhua, Huohua and Yanhua were adopted by different families. Sixteen years later, Xuehua, who was in France, changed her name to Anqi (played by Ruby Lin) and fell in love with Qi Yuan (played by Joo Jin Mo), but soon the news of Xuehua's death came. Huohua, who changed her name to Ye Fan (played by Li Sheng), did not believe the legendary cause of Anqi's death. She went to France and turned into a "black angel" to avenge Anqi. Langhua changed her name to Bai Haihua (played by Wan Qian). When she grew up, she became a nurse. After meeting the patient Geng Keyi (played by Liu Dekai), she fell in love with his only son Geng Ruochen (played by Yao Yuanhao) and could not extricate herself. The youngest sister Yanhua changed her name to Bai Menghua (played by Yang Zi). When she grew up, she was sunny and cheerful. At the same time, she enjoyed the pursuit of two male colleagues, causing many ridiculous and embarrassing things. .