God of War System: Awakening S Power

High flammability warning! Superpowers Hidden Murderous Intentions] When the alien beasts tear apart the city's defense lines, the last bastion of mankind trembles under the claws of the S-class beast king. Lin Feng clenched his fists during the awakening ceremony, and a scarlet prompt box suddenly popped up in his retina: "The God of War system is activated, and the host gains S-level growth-type abilities!" The dean's detector was buzzing crazily, but only the roar of thunder was captured - the young man buried his "Super Devouring" talent deep into his flesh and blood, and allowed the "God of Destruction" to explode with purple lightning in the palm of his hand. The alarm of the Global Association of Superpowers rang in the sky, but the time traveler in the back row of the classroom just adjusted his glasses. The head teacher's warrior badge was turned into powder in the thunderstorm, and his best friend Liu Yi fell into a daze looking at the playground that was split in half. When the bloody sky drops the first world-destroying thunder, who will discover that there is a more terrifying taboo power dormant in this high school student? "Warning! The host has triggered an SSS-level hidden mission." - Is this the beginning of the killing of gods by mortals, or the prelude to the return of the God of War?