synopsis of Yunniang: During the Republic of China, Wei Yixian, the second wife of Ning Cheng's rich Lu Yongnian, gave birth to a baby girl named Lu Mingzhu, and Shen Rong, the eldest wife, was infertile and adopted a son Xuan Zhong. She took advantage of Lu Yongnian's going out to do business and wanted to kill a mother and daughter. He Ma rescued the dazzling pearl. Eighteen years later, Lu Mingzhu changed her name to Yuner and became friends with the ancient trademark darling daughter Guyue Yue.

Yue Yue and Lu Jia escaped on their wedding day. Yun Er married Ren Yue Yue into the Lujia family. Shen Rong saw that Wei Yixian was as beautiful as a god, and an inexplicable fear arose, so she tried every means to hinder the marriage. Lu Yongnian, on the other hand, accepted non-success as the wife of Lujia. Yun-er's tortuous daily life officially began. In a dangerous environment, she compromised herself and was kind to others, finally making her mother feel wronged and her father and daughter know each other, and earning a happy day for herself.

It mainly tells the story of the love and enmity between Wei Yixian, the second wife of Ning Cheng's rich man Lu Yongnian, who gave birth to a baby girl named Lu Mingzhu, and Shen Rong, the eldest wife, who was infertile and adopted a son Xuan.