Travel with a guide.

Excited. On the way, you can see a lot of scenery that you haven't seen or experienced before. However, the altitude over there is high, so you need to be aware of altitude sickness. If you are prone to altitude sickness, you should start taking Rhodiola a week in advance. However, it is quite expensive at the pharmacy, so I didn't buy it at the time. Instead, I bought some cold medicine, band-aids, and Huoxiang Zhengqi liquid. You can also buy Gaoyuan'an and headache powder. I bought them at the inn because they sell them in smaller quantities, making them cheaper. For Gaoyuan'an, you should start taking it two days before reaching higher altitudes, and it will generally be effective when you reach higher elevations. The headache powder is also useful on the road, as it works quite quickly.