Wing Chun, known for its unique drills, exercises, and close quarter combat, has beneath the surface of its techniques a secret weapon. This secret, working behind the scenes, through techniques such as Pak Sau, Lop Sau, and Gum Sau, is a refined platform of Chi Sau. In practice students learn to root themselves, build their bridge, and find Chi Sau. From Chi Sau every technique finds itself. Using this holistic approach to physical interaction allows the skill of Chi Sau to control any situation both physical and mental. Over time this mindful form of interaction allows the practitioner to control any situation through the complete awareness of Chi Sau.