After practicing figure skating for so many years, I think the best way to finish it is the first ballad and seimi (Yin Yang Master). So, although they are all the entries I have performed in the past, I still want to keep them. These two sets of programs are the repertoire when yushengjiexian won the 2018 Pingchang Winter Olympic Games. Both repertoires have strong Japanese cultural flavor, and the technical difficulty and artistic appeal in the repertoire are also very strong. Therefore, yushengjiexian said: the reason why I still take Yin Yang teacher in this competition is that I think it can slide out of the style I want most. In addition, the reason why Yu shengjiexian wants to return to the old tune is that in the finals of the Grand Prix finals of this season, his new program was launched and finally lost to Chen Wei, an American player. Therefore, Yu shengjiexian wants to regain the confidence of winning the title through the old tune Yin Yang division.