On September 9, according to the News of The Korean Network, Xu Yongsheng, a member of the group SS501, established a one-person planning company, YS Company, which is expected to start new activities.

YS Company said: "After a long period of distress, Xu Yongsheng set up a one-person planning company in order to officially carry out music activities. Since then, it will not only show its own musical characteristics, but also carry out various activities in the entertainment industry."
In this regard, Xu Yongsheng also expressed his ambition: "I have the courage to challenge the past, and what I have not done and wanted to try before will be displayed in the future, so that everyone can see a better xu Yongsheng." ”
It is reported that Xu Yongsheng is currently preparing a new SOLO album, will also sing the OST of the TV series, and is expected to open a personal YouTube channel after that to facilitate communication with fans.
In 2005, Xu Yongsheng released his first single album "Vol.1-SS501" with the group SS501, and in June 2010, Xu Yongsheng's contract with the agency expired and he chose to develop in the form of individual solo.
Later, in February 2016, he released the mini-album ETERNAL 5 as a member of the SS501 squad, Double S 301.
In the face of Xu Yongsheng and the combination of the group, and finally chose to set up a one-person planning company, many fans said that "freedom is still the most suitable for Xu Yongsheng".