Xuanhuan: I Reborn as an Immortal God-Demon from the World-Destroying Disc

【Invincible physical body + decisive and ruthless + traditional fantasy + no System + no saintly do-gooder】 Su Fang transmigrated to another world and was reborn inside the body of a god-demon who had suppressed the world-ending disc in ancient times. There, he gained an immortal, indestructible god-demon body that could survive any calamity. But his soul was too weak to control his body, leaving his mind on the verge of collapse every day. For a hundred years, he tried every method he could think of to kill himself and find release, but every attempt failed. Fortunately, a father and daughter in a mountain village cared for him, rekindling his hope for life. But while trying to heal his mind, the father and daughter were ambushed by people from an immortal sect. To avenge their deaths, he shouldered the world-ending disc and embarked on an invincible path, suppressing the immortals and demons of the world. (The synopsis can’t do it justice. Read the story itself.)