Genshin Impact is simply teeming with a variety of quests for players to go on and reap the benefits of, and one of these side quests revolves around players answering a series of questions from a character named Swan. Standing right in front of the gates of Mondstadt, the Knight of Favonius 'Swan' will have a blue exclamation point above his head. After speaking to him for the first time, Genshin Impact fans will be gifted with a copy of the Knights of Favonius Handbook, a piece of literature that explains to readers all about the principles of knights.