**Time setting**: During the heyday of the Great Li Dynasty, the world of cultivation and secular dynasties coexisted. Every year, the sect holds an immortal meeting to select disciples.
- **Location setting**: The story takes place in Qingyun Town on the border of Dali. Outside the town, there are the remains of the Sword Testing Cliff left by the ancient immortals. At the bottom of the cliff, the remnant soul of a thousand-year-old dragon is suppressed.
- **Basic Background**: The world of cultivation follows the "Three Religions and Nine Streams" system. Confucian monks practice Haoran Qi, Taoists practice the Secret of Immortality, and Buddhists practice the Diamond Body. The protagonist bears a mysterious sword seal and is related to the sword immortal who fell thousands of years ago.
Purpose: Be braver