The Chinese spear is commonly known as a "qiang" in Chinese. It is a polearm weapon that has been used in China for centuries. The Chinese spear is characterized by its long shaft and a spearhead mounted at the top.

The construction of a Chinese spear typically includes the following components:

1. Shaft: The shaft of a Chinese spear is a long pole made of wood or bamboo. It provides the length and leverage necessary for thrusting attacks and maintaining distance from opponents.
2. Spearhead: The spearhead is the blade or pointed tip mounted at the top of the shaft. It can have various shapes, including leaf-shaped, triangular, or diamond-shaped, and is designed for thrusting attacks.
3. Tassel: Some Chinese spears may have a tassel attached near the spearhead. The tassel serves a decorative purpose and can also be used to distract or disorient opponents during combat.

Chinese spears have been used by foot soldiers and martial artists throughout Chinese history. They were particularly favored by infantry units and were effective in formations to keep enemies at bay. The Chinese spear's design allows for powerful thrusting attacks and versatility in both offensive and defensive maneuvers. In traditional Chinese martial arts, the Chinese spear is still a prominent weapon and is practiced in various styles and techniques.