The jian is a double-edged straight sword used during the last 2,500 years in China. The first Chinese sources that mention the jian date to the 7th century BCE, during the Spring and Autumn period; one of the earliest specimens being the Sword of Goujian. Historical one-handed versions have blades varying from 45 to 80 centimeters in length. The weight of an average sword of 70-centimetre (28-inch) blade-length would be in a range of approximately 700 to 900 grams. There are also larger two-handed versions used for training by many styles of Chinese martial arts.

A gun or bang is a long Chinese staff weapon used in Chinese martial arts. It is known as one of the four major weapons, along with the qiang (spear), dao (sabre), and the jian. It is called, in this group, "The Grandfather of all Weapons". In Vietnam, the gun is known as côn in Vietnamese martial arts.