Yifei Sun, born on October 26, 1979, in Nanchang, Jiangxi, is a Chinese actress who graduated from the Beijing Film Academy. She trained in ballet from a young age before transitioning to acting. In 2000, she made her acting debut in the television movie Get On, Let’s Go. In 2001, she earned a nomination for Best Supporting Actress at the Golden Rooster and Hundred Flowers Awards for her role in the film A Fatal Shot. In 2005, she won a Special Contribution Award at the Montreal World Film Festival for her performance in Sunrise and Sunset. Her notable works include the TV dramas My Own Swordsman (Da Nu Dang Jia), Under the Blazing Sun (Lie Ri Yan Yan), and the film The Abandoned. With a profound background in dance and performing arts, she has also performed in classic productions such as Swan Lake and Small Well Alley.