Sharing an insight: compared to searching for diseases on Baidu in the past, where every search leads to a cancer diagnosis, AI is now a competent primary care physician. What does this mean? When we go to the hospital for a check-up, we usually register based on our feelings—headaches for head issues, foot pain for foot issues—overlooking serious problems, which is inefficient and prone to errors. Recently, I communicated my physical discomfort with get 5.2 before going to the hospital to consult with specialists, and the results were very accurate; it has already become a competent primary diagnosis.