Infinite Time Travel

In ancient times, there was no good or evil, no distinction between gods and demons, and all things existed in harmony. I don't know when, there was a great wise man who didn't know where he came from, who sensed the way of heaven and had magical power. He pities all things and is saddened by the fact that all things are subject to birth, old age, sickness and death. So he created a practice method suitable for all things and spread it. All things respect him and respect him as a teacher. Later generations will call him "the teacher of all things". Practitioners each have their own strengths. Humans are good at comprehending the principles of heaven and earth, calling for wind and rain, and controlling the five elements; beasts are good at cultivating their own bodies, and are extremely powerful and indestructible. The two work together to live a beautiful and harmonious life in peace. Until the "Master of All Things" suddenly disappeared. The practitioners have lost their "master of all things" and at the same time they are no longer bound. Humans and beasts compete for power, and even worse, cannibalize each other. The world has entered a chaotic era of "people eat beasts, and beasts eat people." In the end, it turned into a huge melee between humans and beasts, resulting in countless casualties. Later generations called... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.