Чжу Юаньчжан
Zhu Shuang (; December 3, 1356 – April 9, 1395), Prince Min of Qin (秦愍王), was an imperial prince of the Chinese Ming dynasty. He was the second son of the Hongwu Emperor, the founder of Ming. In May 1370, Hongwu Emperor granted the title of Prince of Qin to him, with a princely fiefdom in Xi'an.