In order to avoid becoming the consort of Princess Sui Zhu, Xu Fengnian, the "most dandy in the world", the prince of Bei Ming (under the arrangement of his father Xu Xiao), took off his rich clothes and entered the world for the first time. He had fun with his groom Lao Huang and met many people in the world. He returned from three years of travel. , Xu Fengnian, who is keeping a low profile, washes away the dust, and never wants to follow the life path laid out by his father, let alone take over Beimu, because becoming the king of Beimu means becoming a lonely man without feelings.