My name is Katy,I really like to travel,like to go far away to see new places.But in the real life I just a lonely person,how can I travel aroud the world without a friend?This is the idea that I've been thinking all the time.One day I met a foreigner guy,he came to talk with me.We talk for a while,I arked him"why do you come here alone?" His answer has made me change my mind a lot.He told me we don't need to go with someone we don't know how long to wait,we can go alone because the way forward there are many people to know.After that day,I started to travel in new places.of course,at first I felt very lonely,I went to eat alone,take a photo alone,it make me a little sad.But after a while it change,I have met a lot of people that very kind to me,I have got many new friends.