Xu Qinghua enters a contract marriage with Fu Tingchuan to find a home for her adopted daughter Xiaobei. They face clashes at restaurants and jade auctions, while Fu Lingxiao poisons Tingchuan. Qinghua wins the Herb Divine Contest to obtain the Cure-All Pill, survives framed accusations by Master Wei with the Medicine King's help, and finally reveals the truth to Tingchuan, uniting the family.