Fu Qing was originally an old Chinese medicine doctor. After traveling through time, he was bound to the "demon-making system" and became the third young master of the Fu family. Because the original owner had a long-term crush on Li Wenwen, the eldest daughter of the Li family, but never succeeded, he was chosen as his son-in-law right after graduation. On the day of the wedding, Fu Qing faced the grand pomp and taunts of the guests at the Li family manor and decisively proposed the ridiculous request of "a exit gift of 800,000 yuan", instantly breaking the calm and starting a counterattack.