What emergency medicines do I need to prepare for my trip to Tibet?

First of all, the temperature difference may be large when you first arrive, and cold medicine is necessary. It is recommended to bring Radix Isatidis, 999 Ganmaoling and Contek (which depends on your physique). Then, if you have heart disease, remember to bring Jisu Jiuxin Pills, Danshen Dripping Pills and medicines with strong altitude sickness (in fact, most of them are psychological, uncomfortable and sensitive), such as Rhodiola, Gao Yuanan and Gao Yuanning. In order to prevent trauma, please prepare band-aid Yunnan Baiyao, alcohol cotton, medical gauze and other daily medicines in advance.