A set of pictures of Xu Zhihu - The Fighting Swordsman in the Snow - is shared with everyone. Xu Zhihu is a character in the ancient martial arts TV series - The Fighting Swordsman in the Snow, played by actor Li Nian.Princess Xu Fengnian, the princess of Beiliang County.She has a deep relationship with Xu Fengnian as a sister and brother.She married into the Lu family in the south of the Yangtze River, but she was called a slut because of her so-called cheating husband, and was criticized by thousands of people.