How can I find an old Chinese doctor?

Old Chinese medicine practitioners are hard to find, but there are some experienced Chinese medicine practitioners! Ask in real life! Old Chinese medicine practitioners are not necessarily good Chinese medicine practitioners! I once went to a Chinese hospital in Hangzhou, and an old man in his 70s treated me. He is very good! I heard that someone introduced me and took care of me, but it's really a pity that the medicine he prescribed is getting worse and worse! There is also a third-class first-class hospital near us, and there is a Chinese medicine doctor who is almost 80 years old. He has worked all his life! Acupuncture and herbal medicine are both good Chinese medicine, but their level is also average. In addition, I see that my two 50-year-old Chinese medicine practitioners are both very tall, and Chinese medicine practitioners are too young to be within 30! Therefore, Chinese medicine will not necessarily get worse with age!