Lin Yan crossed the 100,000-year-old ancient vine through the tribulation of transformation and was bound to the sign-in system. After the transformation, he signed in at the Qinglan Mountains to obtain the initial reward. He met Su Qingyuan by chance, disguised as an orphan soul master and entered Qinglan College, started college life, completed the first secret realm sign-in, established a bond with Su Qingyuan, exposed part of the ancient vine's abilities, and resolved the internal conflict in the college. - Soul master level: Spirit Apprentice→Spirit Master→Spirit Master→Spirit General→Spirit King→Spirit Emperor→Spirit Sect→Spirit Master→Spirit Sage→Spirit God (10th level, 9 levels per level, awakening soul rings at levels 10, 20, and 30, unlocking soul bones at level 40, awakening domain at level 50, unlocking the true body of martial arts at level 70, and transcending tribulation at level 90)
- Soul ring quality: White (ten years) → Yellow (hundred years) → Purple (thousand years) → Blue (ten thousand years) → Green (hundred thousand years) → Gold (million years) → Color (god level)
