Based on the story of the Republic of China, the heroine Li Susu wakes up and finds that she has traveled to a different time and space in the warlord era of the Republic of China. She has transformed into Li Yanqiu, the third young mistress of the Duan family, and reveals the secrets that the Duan family has hidden for many years, and the third young master of the Duan family. The love-hate entanglement between the eldest and the young master
