When a Cat Strays into an Apocalyptic Dungeon Filled Only with Robots

I am a cat from the year 2128 AD. Humanity left this planet more than a hundred years ago. They thought that the planet's capacity was overloaded and that there was no possibility of biological survival. However, they were wrong. It was just them humans who had no possibility of survival. In the tenth year since humans left, the ecology has returned to its original state, with good weather and good weather, and plants are spreading and growing. I grew up listening to stories passed down from generation to generation. While catching mice with my friends, I accidentally strayed into a secret dungeon built before humans left the earth. A community of artificial intelligence robots live in an orderly manner in the underground city. They already have autonomous consciousness, but due to the three major programming laws of the robots, they will never see the light of day. I made many robot friends here, and finally left the dungeon smoothly with the support of their "humanity" and embarked on a journey of thinking about the meaning of human (cat) life.