Three years ago, Park Jin Young broke up with Jackson Wang so that the both of them could focus on their careers. Especially since they were actively promoting themselves in different countries, Jin Young in South Korea while Jackson in China. However, now that Jin Young has achieved what he wanted, he realised that all the fame and fortune amount to nothing if he had no one by his side to share his success with. He heard that Jackson was going to be an instructor on a Chinese dance show so he pulled every string he could to get an invitation to the show - as a contestant. His connections did not fail him and he left everything behind in South Korea to fly to China, where he vowed to win his one true love back. However, as he struggles to convince Jackson to get back together with him, instead, he might have attracted the attention of another instructor on the show - Wang Yibo. Will Jackson forgive Jin Young for breaking up with him three years ago? Or will Jin Young give up on getting back together first? Or maybe Wang Yibo would successfully get in between the both of them and make Jin Young turn to him instead? What will be the outcome of this heated competition on and off the dance floor?