In this era of high martial arts where alien beasts are rampant and thousands of races invade, all students over the age of 18 must awaken in the "Spark Preparatory Camp". Ji Churen, who traveled through time, activated the "Strongest Template System" on the eve of his awakening. Faced with the choice between fire and thunder, he not only chose the violent thunder system, but also gained the heaven-defying passive of "endless energy". From the "Glory Election" to smashing the beast tide with one punch, to the post-mortem examination by the Battle Academy Great Piraeus, to the virtual battlefield where one person defends the country. Ji Churen uses endless thunder to tell the world that in this era, I am the only true god!