Born as a Cat Reveals a Shocking Secret

Is this a story about a monster cultivating immortality? No! In the world of creation, demons are the most respected ones. They are born with complete demon bodies and are endowed with magical powers. They are the absolute masters of this world. Cat spirits like Wang Ran are just "remnants" of being ruled. They live in the shabbiest places, do the most tiring work, and practice the lowest quality exercises. And Wang Ran is the most inconspicuous one among them. He wanted to live, to become stronger, to find a way to break out of the prison. Until... A scam that spanned 80,000 years finally showed its cracks.