Why are wanderers called donkey friends?

The term "Donkey Friends" originated from the Internet. "Donkey" originated from Sina.com. "Donkey Friends" was first spread from the Sina Travel Forum. It is a homonym for travel, and generally refers to those who participate in tourism and self-guided tours. friend. This kind of friends call each other "alice friends". But now it refers more to backpackers, the kind of outdoor enthusiasts who carry backpacks, tents, sleeping bags, and camping. To put it simply, "alice friends" are lovers of outdoor sports. The main outdoor sports carried out in our country include hiking, traversing, mountain climbing, rock climbing, rafting, cross-country mountain biking, etc. Most of these sports for travelers are adventurous and are extreme and sub-extreme sports, which are very challenging and exciting. Because you can embrace nature, challenge yourself, exercise perseverance and teamwork spirit, and improve your ability to survive in the wild, it is deeply loved by young people. With the improvement of people's living standards, outdoor sports and travel enthusiasts are becoming more and more popular and becoming the focus of attention.