I, the Mighty Devil, Can Be Bullied by You.

Immortals are hypocritical and do not hesitate to invade the demon world in order to seize cultivation resources. The emperor of the demon world, Cang Ming, alone led a catastrophe to fight three thousand immortals on the banks of the River Styx. The calamity fell, the demon king was reborn, and his soul returned to his high school days in 2011. Demon Lord Cangming was named Zhao Qin in his previous life and belonged to a wealthy family in the capital. When he was in junior high school, his family was exiled, his father died tragically in a foreign land, and he himself was beaten into a fool. Its root turned out to be a treasure.