The most significant event in 2100: Hualong Group and the World Science Alliance developed the first holographic online game so far - Chivalry. A chivalrous trend has set off in the world. The protagonist Liu Yuhui entered this game with his classmates. In this game, he found his true love and met many brothers. They established the most powerful Martial God Alliance, they built the most mysterious Tianlong City, and they led Chinese players to fight against the top players in the world. This group of people completed many things that are called legends by later generations. In the world of chivalry, he is a god, and his story is that of unparalleled chivalry.