Shen Yan, the legitimate son of a well-known family, suffered a great calamity and his entire family was raped. He managed to escape but was reduced to a beggar. In order to find his lost sister, he endured the humiliation and became a son-in-law in Liu's family, where he suffered all the cold shoulder and bullying. Liu Qingyuan, the daughter of the Liu family, is talented and beautiful, but her legs were disabled due to an accident, and she is lonely and depressed.
In a desperate situation, Mr. Liu is seriously ill and the Liu family business is in crisis. Shen Yan steps forward and uses his wisdom to rectify the family business and uncover the traitor. He uses his integrity and courage to rejuvenate the Liu family's silk fabrics. He also uses his martial arts to scare the bullies and seek justice, completely reversing the humble situation of his son-in-law.
He and Liu Qingyuan gradually fell in love while supporting each other, letting go of each other's inferiority and defensiveness, and their love was deeply rooted and their hearts were connected. While guarding the Liu family and healing Qing Yuan, Shen Yan never gave up looking for his sister and investigating the truth behind his father's frame-up. With forbearance and sharpness, he rose up in adversity and persevered in the wind and rain. In the end, he will vindicate his family's grievances and provide stability for his lover for the rest of his life.
This is a passionate journey of a son-in-law's counterattack, and it is also a deeply affectionate two-way redemption.