The Ninth Gatekeeper: Canglong's Path to Cultivation

On the day after the college entrance examination, Lin Mo received a black iron admission letter engraved with dragon patterns and entered the Canglong Police Academy, which hides the civilization of cultivating immortals. Students here study criminal investigation tactics during the day and practice ancient secret techniques at night. When he detected the "Chaos Spiritual Root" that was rare in a thousand years, he discovered that he had already been written into a chess game that spanned three hundred years - the mysterious spell carved by his mother before the car accident, the bronze compass left by his father before his disappearance, and the nine dragon tripods suppressed underground by the police academy. As the realm broke through, Lin Mo discovered that his memory had been tampered with, and every holder of the Chaos Spiritual Root died at the sealed gate. The principal, who always considers himself a guardian, actually has the same blood lotus pattern embroidered on his sleeves as the evil cultivator. When the fate of reincarnation intersects with the conspiracy across the world, he must cut off the chain of cause and effect before his beloved turns into a sealed sacrifice, and uncover the bloody truth of the "gatekeeper" - the so-called Immortal Police Academy is just a cage for raising god-killing weapons.