یو منگ‌لونگ

Alan Yu, was a Chinese actor, singer, and director. He was best known for his role in the hit web drama Go Princess Go. In 2007, Yu participated in SMG's My Show! My Style!. He emerged as the Top 16 for the Xi'an province. In 2010, Alan Yu joined Hunan TV's Super Boy but was unfortunately eliminated. The same year, he directed singer Deanna Ding's music video for her single, "61 Seconds". In 2011, he made his acting debut in the short film The Little Prince.

Yu competed in Super Boy again in 2013; this time entering emerging as one of the Top 10 contestants in the final round. The same year, he released his first single "Just Nice".

In 2014, Yu starred in the short film The Rules, which received the Best Independent Film award at the 4th International Micro Film Festival at University. The same year, he released his first album, Toy.