Killing Heaven and Going Against the Tao

The sea of ​​chaos pours in from the sky, and the ancient demon comes to the world. It was born when heaven and earth were not separated, and its nature is to devour. Wherever it passes, mountains and rivers turn into ashes, and all spirits turn into dust. The powerful men in the heavens joined forces to defeat it, and the blood of a hundred thousand immortal cultivators spilled into the sky, but they still could not stop it. On that page of the history book of Xuan Cang Continent, there were only four words left - life was in ruins.