Xin Yu and Cheng Feng negotiate with Ms. Wang. Xin Yu offers to use her sense of smell to determine the allergens inside the handmade soap. However, the soap turns out to be perfectly fine. Just as Cheng Feng decides to give up, Xin Yu discovers the problem. Apparently, the soapbox contains traces of daisies, which triggered the customers’ allergies. While Xin Yu manages to solve the crisis, she also realizes that Cheng Feng is planning to expand his business outside the tea industry. With the deal sealed, all that is left is signing the contract. (Source: Viu)