2,500 years ago, Confucius traveled around the world, passing through Luanchang Licun and Lu Yu Xiang Tuo. They had a big debate and competition for two days. Finally, Confucius lamented himself and worshipped Xiang Tuo, 7, as a teacher. This is the origin of Saint Amethyst's "Zhong Ni once learned from Xiang Tuo". Confucius' famous saying that in a threesome, there must be a teacher, and the story of two children fighting for heaven and earth, and idioms such as innocence, crouching tiger, hidden dragon, awesome afterlife, and gentleman's Covenant all come from Li Village in chaos.