Suppressing the Nine-Tailed Demon Fox from the Start

“Ding!” “Sign-in successful. Obtained the Tathagata Palm.” “Sign-in successful. Obtained the Green Jade Dragon-Slaying Saber.” “Sign-in successful. Obtained the Haotian Hammer.” ... After Crown Prince Long Xiao was deposed, he activated the game sign-in System left behind by his ancestors. He could sign in anywhere across the myriad worlds, winning so many rewards his hands cramped. So what if you're a god? Or an immortal? Or a demon? If I don't like you, no one gets to live!