This is not the first time that I have traveled alone. It is the first time that I have traveled abroad alone. This trip is chic and casual, not as lonely as you think. Everything is so beautiful that you have no space to be lonely. Here, you can look far into the sky, let your thoughts fly, open your mind and integrate into nature. Here let the heart clear and calm, let the heart true and natural. The beautiful scenery of nature can always wash one's mind unconditionally!