Biu Gee is the third and final hand form of the Wing Chun system and is generally only taught to trusted Wing Chun practitioners. Biu Gee contains advanced techniques and emergency escapes.
Bui Gee teaches how to perfect the use of 'inch energy', enabling the practitioner to develop power through very short distances. It also builds on the two way energy developed in Chum Kiu.
Biu Gee footwork is known as circle stepping or Huen Ma and is essential to the Wing Chun system. Again this builds on the Chun kiu style thrusting stepping or Biu ma. Huen Ma enables the rapid but safe change of direction enabling the practitioner to avoid an attack and swiftly counter attack.
Biu Gee also introduces the practitioner to a technique known as Kop Jarn, or downward elbow. Kop jarn can be used to attack at very close distance where punching or striking with the hand is not an easy option. Kop jarn can also be used to block an incoming attack when the practitioner has his/her hands trapped. This is one of the reasons Biu Gee is said to contain emergency escape techniques.
Other emergency techniques are seen in Biu Gee, for example the use of Biu Tse Sau to escape when the elbow has been pinned.
Therefore Biu Gee completes the hand forms of the Wing Chun system by finalising the use of power and energy in techniques, building on the Chun Kiu style stepping and providing the practitioner with options to escape a bad situation such as being pinned, trapped or recovering from a fall.
Therefore because Biu gee builds on Chun Kiu which itself builds on Sil Lim Tao It should only be learned after Chum Kiu has been properly understood. Once Biu Gee has been mastered the practitioner can deliver devastating power through extremely short distances with pin point accuracy.