Yu Menghui (played by Hins Cheung) is the Latin dance teacher of the school and led the school team to participate in a very important competition. The leader required Yu Menghui and his dance team to win three consecutive victories in the competition, which was almost an impossible task. However, Yu Menghui was unwilling to give up hope, but intensified the training of his team members. In the end, the miracle did not happen. Yu Menghui also had a conflict with his parents because of his harsh teaching methods. Afterwards, the frustrated Yu Menghui chose to resign and return to the countryside, where Yu Menghui met the owner of the dance hall, Aunt Lan (played by Hao Lei). What he didn't expect was that his former team members actually followed in his footsteps and came here. With the encouragement and help of Aunt Lan, Yu Menghui cheered up again and decided to launch a new challenge to the dance competition.