In Troubled Times of Demons, the Evil Tiger Slays the Demons

Hundreds of thousands of mountains and seas, desolate sky and earth. People here cannot face the dangers of heaven and earth, and often worship evil spirits. In exchange, people can use their power to survive in this world. Green bamboo sea. An underage black tiger, with a human soul and a tiger body, he has the ability to devour the sky and the earth. Will he choose to become an adult or become a demon?