China, Yuan Rebels, Zhang Shicheng (1354-1357), ? ? Tian You, round cash, square hole, San on reverse, 34 mm, 9.44g (H. 19.137; FD 1841). About Very Fine, rare. Zhang Shicheng was one of the leaders of the Red Turban Rebellion. Later he established the Kingdom of Dazhou with reigning name Tian You.