How can I buy travel insurance for myself when I travel to Yunnan alone next week?

After reading your detailed thoughts, I think I should say something. My suggestion: stay in the ancient city of Dali for a few more days, where the environment is good and the accommodation is cheap. Stay in a small farmhouse, maybe 6 to 8 nights. I said a small courtyard with a good environment. I didn't book it online, but I went directly to Dali to find it. At that time, it was also entrusted to bring it, but it really didn't lie to me. The small courtyard was in a good environment and there were many people living there. You can look online first. If you have a reservation, of course, it's booked online. There are many interesting places in Dali, which are very convenient to go and can also take a carriage. Lijiang can also stay for a few more days, and the accommodation is about 1, depending on whether you can find it. There are many online reservations. At that time, I booked one night, and the next day I went to find a better one, with a price of 1, which is much better than the first one. It is a Samsung standard. There are trains from Kunming to Dali and Lijiang, which is very convenient and fast. Tickets are available at any time, all recommended. Lugu Lake is very beautiful, but if you go alone, you still have to join a group, which is cheaper. Shangri-la, too. It's best to join a group and find a group in Kunming. There are many. The temperature difference is very large, and it will be a little cold in the morning and evening. You must bring your coat, sun umbrella, sun-proof shoes and walking shoes. . . For the accommodation in Kunming, please book it online. It's best to order hotel chains and buy hotels with miscellaneous brands online. You are not very comfortable staying. Don't stay in a small family hotel near "Shanghai Salon" alone. The conditions are not very good. You can also ask me if you need anything. Hehe, I am from Yunnan, but I don't live in Yunnan. I know Yunnan very well.

Further reading: How to buy insurance, which is better, and teach you how to avoid these "pits" of insurance.