Guanghan Tiantianhui Ballroom can be staked. Nail gun is an important part of China Wushu system and a unique training. Guanghan Tiantianhui Ballroom has professional dance training venues and facilities. The floor of the ballroom has been specially treated to keep it flat and spacious, and the ballroom provides enough space for dancers to practice their standing posture. This training method aims to exercise the dancer's core strength and body control ability through the stability and balance of standing posture.