Yang Xuwen is best known for portraying Guo Jing in a television series directed by who ?
Yang Xuwen: Yang Xuwen (; born 2 April 1994) is a Chinese actor, best known in television series for portraying Guo Jing in "The Legend of the Condor Heroes" (2017) amd Qing Long in "Noble Aspirations" (2016). The Legend of the Condor Heroes (2017 TV series):  The series was directed by Jeffrey Chiang and starred Yang Xuwen, Li Yitong, Chen Xingxu and Meng Ziyi in the lead roles.
Jeffrey Chiang