Wing Chun Biu Zi Form Publisher: Next Token Solutions Genre: Lifestyle Released: 4 Feb, 2015 Size: 32.8 MB Price: $12.99 Click here to request a review of this app App Store Info Description Biu Zi (Romanization: biu1 zi2), also known as Biu Jee, is the 3rd level form of the IP Man Wing Chun Kung Fu System. What's New in Version 2.0.0 Much simplified UI. All operations at a glance. Screenshots Screenshot 1 of 4