Core setting: In the era of beast control, everyone contracts with rare and exotic beasts. The protagonist Su Chen had to contract a wandering Erha due to poverty, but found out that it was the pup of the ancient Sky-Swallowing Dog.
8 Volume structure:
1. Contract Erha, laughed at by everyone
2. Erha's awakening devouring talent
3. Participate in the rookie beast control competition and become a blockbuster
4. Explore ancient ruins and evolve Erha
5. Form a beast control team and make friends
6. Participate in the National Beast Taming Competition
7. Discover the mystery of Erha's life experience
8. Fight against external evil beasts and protect the world
