On the day of Shen Qinghe's wedding, her father, Shen Pojun, who had been separated from her for fifteen years, suddenly appears. She resolutely calls off the wedding and leaves the Marquis's residence with her father. Father and daughter endure relentless humiliation, schemes, and persecution from the Dingyuan Marquis's household, struggling to survive in desperate circumstances. At the critical moment, Shen Pojun reveals the Tiger Tally of the Great General Who Guards the North, finally clearing their names and exposing the truth. After enduring countless hardships, the two wash away their disgrace and finally achieve the father-daughter reunion that was fifteen years overdue.