Returning from All Realms, I Turned Out to Be a Scumbag

[Crazy criticism of the God of War on campus + getting stronger after being beaten + cause and effect retaliation] He was once a crazy god of war who trembled in the world. He was reincarnated in a modern campus, but he became a scumbag "Lin Gou Sheng" who had lost all his spiritual power. The whole class used him as a punching bag, and the school bully kicked him, but he spontaneously combusted on the spot and was seriously injured and on the verge of death. From then on, the whole school knew that there was a monster in Class 7 of Senior High School, and beating him would be equivalent to committing suicide! When the chaebol prince and the White Lotus school beauty teamed up to lay out a shocking conspiracy, trying to crush him completely—— He sat in the second to last row, slowly raised his eyes, and showed his first smile after returning: "Have you fought enough? Now, it's my turn."