Stand-in's Revenge 2

Du Ziteng had a spare tire three times and had a deep understanding of it. Xiaomei fell in love with a middle-aged man but didn't know how to confess her feelings, so he went to Du Ziteng's love training class. When Du Ziteng taught Xiaomei to fall in love with a middle-aged man, he found himself in love with her. However, Xiaomei didn't like him and kept using him as a spare tire. The middle-aged man used sweet words to deceive her about her feelings,