share time: 2025-12-09 00:34:28
Su Wanwan, a concubine's daughter of the Prime Minister's Mansion, is forced to marry into the Northern Town Marquis Mansion in place of her elder sister. Her groom, Xiao Jingheng, is the "sickly marquis" rumored to die before twenty. Su Wanwan, who planned to run away after the wedding, discovers Xiao Jingheng's "terminal illness" is actually caused by secret Gu poisoning! While dealing with the intrigue in the mansion, she uses her medical and poison skills to detoxify him. Gradually, she finds this "dying" man is actually a腹黑 marquis pretending to be ill to plot against the mastermind. When the clever substituted young madam meets the scheming "invalid", a sweet battle of "mutual trickery" begins. Little do they know, this substituted marriage is a "long-planned" encounter from the start...
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