R. G. Springsteen and Zheng Junli were both what?
R. G. Springsteen Robert G. Springsteen (September 8, 1904 – December 9, 1989) was an American director of Hollywood B movies and television shows. He was most often credited on screen as R. G. Springsteen.
Wanli Emperor The Wanli Emperor (; 4 September 1563 – 18 August 1620), personal name Zhu Yijun (), was the 13th emperor of the Ming dynasty of China. "Wanli", the era name of his reign, literally means "ten thousand calendars". He was the third son of the Longqing Emperor. His reign of 48 years (1572-1620) was the longest among all the Ming dynasty emperors and it witnessed the steady decline of the dynasty.