Guilin travel essentials?

Many important items can't be ignored before leaving, such as sunglasses, flashlights, knives, first aid kits, etc. If you forget something when you travel, it's probably some important appliances on the list of top ten necessities. For some individual items, you may be in a blind spot of memory, which makes you forget again and again. The list of things for backpacking can help you avoid any frustrating mistakes caused by memory. 1. Extra clothes. Don't just think that the backpack is light and comfortable to carry, bring a whole set of replacement clothes and keep it dry for emergencies. 2. Extra food. Bring more food you think you may need, and the extra amount is at least enough for a whole day. 3. sunglasses. This is very important to avoid eye fatigue, headache and eye damage under strong light. 4. Knife. A simple knife is an important tool with many uses. 5. Ignition materials. In extremely humid or cold weather, it is necessary to make a fire to keep the body temperature normal without frostbite. 6. Matches in a sealed waterproof container. If you want to use a field stove in a very humid and cold environment, you must make sure that the matches are dry. Or bring a butyl hydrocarbon gas lighter, which is easy to dry, can be ignited many times, and is easy to heat up in humidity below zero. 7. First aid kit. Prepare a first-aid kit of appropriate size for your trip, including sunscreen products for most outdoor sports. 8. A flashlight and a set of spare batteries. 9. Map. The latest topographic map is very important. Compass or compass? Know how to use it.