The System Came After It Was Already Doomed? Already Blackened

Lu Chen's mobile phone received a mysterious text message three minutes before the end of the world: "System Activation Code: Destruction is rebirth." He deleted it casually, but he didn't expect that the world would fall three minutes later, and he would become the only awakened person with dual powers. When others were struggling, his system interface popped up: "The host's extreme world-weariness has been detected, and the darkening mode has been unlocked." What shocked him even more was that the school beauty who always saved him in critical moments secretly left a hidden code in his system: "Don't let him find out that I love you..."