Beast Control: the Reverse Evolution of My Contracted Spirit Beast

[Beast Control + Time Travel + Evolution + No System + Five Elements + Invasion of Ten Thousand Races] Mu Ye, who was looking forward to a new life in college, "accidentally" traveled through time during the summer vacation. When he woke up again, he found himself lying in a huge dragon pit... Thick clouds blocked all the light, and only the head of the Sun Dragon, swimming loomingly among the clouds, provided light to this continent. This is Blue Star, an alien world. There is a steady stream of rich spiritual energy floating in the air, and all kinds of powerful spiritual beasts live here. Beast control is a unique survival skill for humans, and powerful beast control masters are warriors of the city and defenders of civilization! … And just when our protagonist Mu Ye went through life and death catastrophes and finally ushered in the evolution of beast control, he quickly exclaimed: "Reverse evolution is a magical operation?!"