Xia Da is a Chinese manhua artist. She is best known for her work Zi Bu Yu and Chang Ge Xing.

Her art has been noted for its classical style and has been met with a positive reception in both China and Japan. Five million copies of her works have been sold as of 2018. As of September 2, 2017, she currently works under Hangzhou April Culture Communication Co., Ltd. who manages her work and affairs.

Her manhua Chang Ge Xing has been put on an indefinite hiatus. However, she continues publishing Shi Yi Lu, a side story webcomic of the characters from Chang Ge Xing. Since the hiatus, Xia Da has published a new ongoing manhua series named Bu Tian Ge. Edit Biography