The son of a noble family, the Marquis, was quite naughty when he was young. He wandered around the Chu Pavilion and a tavern, and was even scolded by his father, the Marquis, as an unfilial son.He got to know Minglan when he was young and saved Minglan from danger several times. When Minglan struggled to survive in the deep house and gradually became the center of the family, Gu Tingye also experienced changes in the family and was moved around.Banran wakes up and goes to Beijing to join the army, achieves a great reputation, and uses his wisdom to marry Minglan.