What do you mean by couch potato?

1. A couch surfer, as its name implies, is a person who sleeps on other people's sofas. The word "couch surfer" comes from a global couch surfer self-help travel website called Couchsurfing.

2. It was founded by a young American named Fant on January 1st, 23. Its creativity originated from a foreign trip and spread rapidly among hipsters with its novel and economical features.

3. The way of "couch surfing" is that friends or netizens who live in two places provide their sofas or extra beds to each other through online communication and consultation, and stay with each other during the tour, and both parties don't have to spend a penny on accommodation. Some hosts also provide food reception and tour guides.

4. Traveling is also a process of making friends, and everyone pays attention to emotional communication. As of December 31st, 21, the global self-help surfing website has more than 2.4 million registered members, covering more than 8, cities in 245 countries (regions).

5. Tens of thousands of new members join the couch surfing family every week.