Super Evolution of God's Pet

Ye Hao, a second-year middle school boy, accidentally traveled to another parallel world, where everyone can summon a pet beast of their own as long as they have the spirit of a beast. What? Your pet is very dangerous! Watch my world-destroying black dragon swallow you directly. What? You and I pet many animals! Look at my billions of pet beasts flooding you. Ye Hao just wanted to shout at this time Whoever wins the system wins the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.