The Su family is a prominent family in the south of the Yangtze River. {Su Qingyuan} is the adopted daughter of the Su family. She was adopted by the eldest lady Liu at an early age. However, after the Liu family gave birth to her biological daughter, she became a marginalized member of the family. She was cautious and only wanted stability, but she was kicked out of the Su family's home due to a "stealing heirloom" scandal.
When she was living on the street, she met Taoist priest Xie Linzhou. He seemed to be idle, but in fact he was a Confucian cultivator who cultivated Haoran's righteousness. He sensed that there was injustice in her and came to help her. Su Qingyuan relied on Xie Linzhou to investigate the case, but found that the person who framed her was her adoptive mother Liu, and behind it was a conspiracy to inherit the title of the Su family.
During the investigation, Su Qingyuan and Xie Linzhou fell in love with each other, but due to the instigation of the Liu family and the plotting by the children of the Su family, they fell into a crisis of trust. She struggled amidst the swords and shadows of the house fight, trying to regain her own dignity while trying to distinguish the true and false of love and rights. Finally, under the protection of Xie Linzhou, she tore apart the disguise of the Su family and lived her own life.