What Does It Mean That My Cat Has a Permanent License?

Luo Yu has a cat. Either a rare breed, just an ordinary farm cat. But this cat has been with him since he was a child, accompanying him to school, work, love, and breakup, and he has gone through many, many experiences. Now the cat is approaching the end of its lifespan. Looking at the old cat, Luo Yu prayed to the gods. I would rather give half of my life to the cat. The next moment, he opened his eyes and God appeared in front of him. Just... A little strange. Why does this god have cat ears?