Question: Yang Xuwen is best known for portraying Guo Jing in a television series directed by who ?
Sentence (from "The Legend of the Condor Heroes (2017 TV series)"): The Legend of the Condor Heroes is a 2017 Chinese television series adapted from Louis Cha's novel of the same title and a remake of the 1983 Hong Kong television series based on the same novel.
Relevant evidence: No