Zheng Chenggong (Chinese: 鄭成功; 27 August 1624 – 23 June 1662), born Zheng Sen (鄭森) and better known internationally by his honorific title Koxinga (國姓爺), was a Southern Ming general who resisted the Qing conquest of China in the 17th century, fighting the Qing dynasty on China's southeastern coast.