Su Qiao, a modern-day migrant worker, died suddenly after being framed by her colleagues, and traveled through time to become the legitimate daughter of the Minister of Civil Affairs in Dajing. Before adapting to their identity, the Su family was framed by Prime Minister Liu Chengfeng. His father Su Hongyuan disappeared, and the study was set on fire to destroy evidence.
Su Qiao found a silver hairpin belonging to his personal maid Qing He in the ruins. Based on the ambergris commonly used by Xiao Ce on the hairpin, he saw through Prince Jing Xiao Ce's conspiracy to pretend to be affectionate and secretly control everything. In a desperate situation, she comforted her collapsed mother, tested and persuaded the prince Lu Yan, who knew the truth, to join forces. She learned that her father was under house arrest by Xiao Ce and Qinghe was hidden in his private house.
In the past, he was a laborer, but he has since lost his cowardice and relied on his wisdom to deal with various forces. He secretly collected evidence and vowed to rescue his father, expose the conspiracy, clear the grievances of the Su family, and start a road to revenge.
