True Heiress Returns, Marquis Family Collapses

As a disciple of the Medicine King Valley, Lin Shuyu calmed the plague with her prescriptions and was summoned to the capital, where she unexpectedly discovered she was the lost true daughter of the Marquis of Dingyuan. However, upon returning to the mansion, she faced relentless harassment from her adopted daughter Lin Yingying and her family, even nearly being killed. Lin Shuyu patiently laid her plans, and family members including Shen Wan'er, the daughter of the Empress, and Shen Kai, the son of the Commander-in-Chief of the Nation, gradually appeared. They exposed Lin Yingying's crimes of impersonation, bribing others to block the search for her, and falsely claiming credit for the epidemic response, revealing the hypocrisy of the entire Marquis household. Lin Shuyu finally regained her name and reunited with her true family.