On March 31, Fencing World Champion Sun Yiwen became the Brand Ambassador of O'Ronnasu Erno Laszlo.
After winning the Tokyo Olympic Games, Sun Yiwen has won the favor of many brands with her unique temperament and good appearance conditions, and is currently one of the most commercially valuable female athletes in Chinese sports.
O'Lennar Su Guan Bo wrote: "A sword and a sound of ease, a cool interpretation of the champion style, always focused, step by step, more professional, she is Olena Su brand ambassador Sun Yiwen, a show of tenacity female strength # Sun Yiwen This blow won beautiful #, and Sun Yiwen bloomed professional posture together! ”