Traitors formed a special group of people in the Opium Wars who either got information for invaders or became the vanguard of aggressor troops.

• 汉奸是鸦片战争中的一个特殊群体。 他们或潜纵纷起，为侵略者刺探情报，或赤膊上阵，成为侵略者攻城掠地的急先锋。