Who can introduce the origin of the eight-duan brocade

Baduanjin is an excellent traditional Chinese health care technique. It was formed in the 12th century, and has been passed down through the generations to form many schools of practice and styles with their own distinctive characteristics, and its movements are simple and easy to perform, with remarkable effects. Ancient people likened this set of movements to "Jin", meaning that the movements stretch beautifully, such as brocade as beautiful, smooth, and because of the gong method *** for the eight sections, each section of an action, so the name "eight brocade". The whole set of movements soft and continuous, smooth and fluent; loose and tight, static and static; smooth qi, bone and tendon soft.