The eldest sister refused the marriage arranged by the family, and the concubine Shen Qingqian was forced to marry the eldest son Leng Mian instead. On her wedding night, she stayed alone in the empty room. She calmly made a contract and only wanted justice for her mother. Facing her mother-in-law's difficulties, she uses silver needles to revive her; facing Bai Yueguang's return, she calmly gives in and gains her sincerity. When a substitute turns into true love, is marriage a transaction or destiny? The whole process is exciting, watching the concubine counterattack the mistress of the Hou Mansion!
