Xue Fangfei, the daughter of a wealthy county magistrate, lost everything after a great upheaval. Saved by Jiang Li, the daughter of the director of the Secretariat, she assumed Jiang Li's identity and returned to the capital. With the help of Duke Xiao Heng and others, she overcame numerous difficulties, tirelessly fought against injustice, rescued her father, who had been wrongfully imprisoned, assisted in upholding justice alongside Xiao Heng, protected ordinary people, and ultimately regained a beautiful life.