There are several sharp knife techniques in China Wushu.

Miao Dao Miao Dao is a valuable cultural heritage of the Han nationality and a traditional knife method which is well-known at home and abroad. Killing the enemy at the cold feet is extremely powerful and incomparable to ordinary weapons. Therefore, in the important material "Textual Research on Miao Dao" preserved in China Historical Archives, it is written as follows: "Miao Dao is far better than single Dao and other short soldiers with submachine guns. Miao Dao was first created by Qi Jiguang, a famous anti-Japanese soldier in Ming Dynasty. In the tenth year of the Republic of China (A.D. 192 1 year), Cao Kunguang recruited martial arts talents, set up a martial arts camp in Cangzhou, Hebei Province, and hired Liu Yuchun to teach, hence the name "Miaodao". It combines the characteristics of knife and gun. It can be used as a gun, spear and chop, and can be held with one hand and the handle with both hands, which is extremely lethal.