seven collapse accidents in eight days are really worrying.

self-help tools:

1. Flashlight

Search and rescue personnel can see the light of flashlight from a long distance. They are the best way to attract the attention of rescuers, and they are easy to carry around.

2. Whistling

Whistling is the best tool to help you signal. Whistling regularly requires much less energy than shouting, and high-pitched whistles travel farther.

3. Survival knives

Generally, they are sharp, but not sharp, oblique cuts, which are mainly used to cut ropes or cut some obstacles. The "King of the Jungle" No.1 special tool for field survival is the first one. It covers almost all small articles, and all the tools have nine accessories, which can derive dozens of field survival functions.

4. Ropes

Special climbing ropes and locks are the best, but the price is on the high side. However, you can go to a nearby building materials store to have a look. The safety ropes and locks used by construction workers are inexpensive substitutes.

5. Spare food

A food carrying plan should be made according to personal taste and specific itinerary. These foods should not only have enough food, but also have the necessary calories. In case of emergency, spare food is essential.

6. Communication tools

Nowadays, mobile phones are relatively common in China, and it is best to equip them with satellite phones if possible.

7. Small combination tool for survival

American Latzman WAVE combination tool pliers are the best choice. "Swiss Champion" universal tool knife has 42 functions, and is called "treasure chest" for field workers. It is recommended to use it together with the original leather knife cover. Because of its small size, it can be hung at the waist, so as to avoid rummaging around in the backpack when the combined tool is urgently needed.

6. Other

equipment commonly used in survival activities, as well as items such as inch tools and first-aid kits. Collect these commonly used equipment. Except for one rifle, your basic equipment is almost comparable to that of the regular army.

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