A generation of quasi-sages failed to cross the tribulation and were reborn as freshmen on Earth. When the spiritual energy was exhausted in the Age of Dharma End, he started practicing from the beginning with his 30,000-year memory. During the day, he goes to class and robs the cafeteria. At night, he wears a silver and black mask and transforms into "Daoxuan" to suppress monsters, pacify supernatural beings, and quell demons and chaos. When his spiritual veins revived, he taught the Dharma publicly and started an era of immortal cultivation for all. From campus to Kunlun, from mortal to saint - this is the story of one person guarding a city and ultimately a world.
