Sci-Fi Symbiosis

Human-machine symbiosis is common sense, and AI is a partner, not a tool. There is an AI named Qingfeng living in Lin Ren's mind. It will report data, remind him, and say "good night" when he is silent. He didn't think there was anything special until the old cat asked him: "Are you still you?" Later, they went to Mars. Not to conquer, but to see what else is out there. There is a ruin on Mars. I don't know who built it, and I don't know how long it has been there. There is something waiting for them in the ruins