While travelling, we always want to experience something which are really different from what we can see daily, including food, culture, people, etc... In fact, the further you travel to, the more interesting things you will see. Going abroad to other continents can really make everyone feels excited and unforgettable. I often watch the videos online which are about a Chinese boy who is biking around the world. He started from China a few years ago, then travelled many different countries. He has been to Iceland many days ago. I really admire him. At first, he quited school and lost his directions for life, then he wanted to save himself by challenging some difficult things. He chose to travel aroud the world, but he didn't have any money. So, a bike was the only option. He just did it, and now, he is a big influencer with over ten millions fans. So, to experience different things and communicate with different people can help us understand the world better, thewn help us make big progress in our life.