Local climate problems make vegetarian food rarely eaten: for example, in Muslim countries, beef and mutton are the staple food, and plants in desert areas are few and expensive, so it is difficult to eat vegetarian food; Another example is Tibet. Although there are many highland barley, the plateau climate is dominated by yak meat. If you don't like highland barley, you have to go hungry!

Vegetarians, vegans, can't eat milk, eggs, onions, ginger, spicy food, so it is difficult to buy suitable food in other places, and cooking is even more difficult. In Tibet or Xinjiang, it is also difficult to find a restaurant where you can eat vegan food, so you can only go hungry!

Meat is rich in nutrients and necessary calories, so traveling in areas dominated by meat, especially in plateau or desert areas, it will be terrible to adapt to the local climate+high altitude+heavy food, and of course, your physical strength will be poor!

Vegetarians are advised to carry enough dry food with them. When traveling with a group, you will be annoyed by the tour group+leader+local escort in private (personally, the chef in the local restaurant will be annoyed, and there have been cases where vegetarians ask the chef to cook another meal in the group, but the chef refuses)!