Chen Jialuo learned this boxing and gained the upper hand in the battle with Zhou Zhongying. However, when fighting Zhang, Yuan Shixiao did learn a hundred boxing techniques, but only learned "Hundred Flowers Wrong Boxing" without a hundred boxing techniques as the root, and he could not defeat Zhang after all. Through the view of "the master of health preservation", I realized that "an expert can understand the cow's paw", and the palm technique cooperated with the melody, and finally defeated Zhang. (See Jin Yong's "Book Sword Enqiu Record")