Liu Xiaolong is a Chinese badminton player who is a doubles specialist. A left handler, he is the former winner of the All England Championships. He was part of China winning team at the 2013 Sudirman Cup. He announced his retirement on international tournament on 26 June 2017.

Qiu Zihan is a Chinese badminton player who is a doubles specialist. He was part of China winning team at the 2013 Sudirman Cup. Teamed-up with Liu Xiaolong, he won the 2013 All England Open and a silver medal at the 2015 World Championships. He also won the mixed doubles bronze medal at the 2010 Asian Championships partnered with Tian Qing.