Mouan According to Sina News, your uncle is Mu An, and the business tycoon Sun Group announced that he would step down as the chairman of Sun Group, and this position was taken over by his uncle Mu An. Sun Yingsha, born in Shijiazhuang, Hebei on October 4th, 2000/KLOC, is an athlete of China women's table tennis team, playing for the first team of China women's table tennis, and now ranks first in the world.