Step 1: Find the specific NPC located in Prince Zhao's Mansion, as shown in the picture, and talk to it to trigger a question and answer session.
Answer: The name Xishan Snow comes from Emperor Jin Zhangzong of the Jin Dynasty.
Answer: Fan Chengda is also known as "Shihu layman".
Answer: Fan Chengda wrote a poem called "Yan Hotel" because of the snow-covered scenery of the Western Mountains.
By answering these questions, players can not only test their historical and cultural knowledge, but also experience more diversified interactive elements in the game. Remember to accumulate more knowledge during the game and improve the character's resourcefulness!