National Beast Control: My battle pet is super powerful

Ye Fan, the former king-level beast master, was reborn as a boy. Because he was rated as a D-level beast master, he only deserved to have a fire dog of inferior blood. And he has been at the peak of the beast master for many years, and is familiar with the evolutionary directions of various beast masters. At this time, he is thinking in his heart, should he let this fire dog evolve towards the flame unicorn or the immortal wolf? ... This is an era where beast control is rampant and all people control beasts. Ye Fan will start over again, and he will definitely leave no regrets. In this life, he will destroy all his enemies, kill all Xiaoxiao, and vow to regain everything he lost! Finally, he led his beast-controlling army to explore the secret spaces in all directions, swept through the dark forest, leveled the land of the netherworld, and penetrated the city in the sky!