a friend of mine One of my friend JY,he is a good person .A lovely boy. A brave man.And to be honest, i'm envy of his brave travel.I could not image that he was going to Tibet by bike.During his travel day, the weather was very terrible,heavy rain,landslide and debris flow. Recently,he give me the video about his bike riding life,and i'm sure that is a really unique riding experience for him. he told me he was so tired but happy when he arrived.although he was weak in the Qinghai-Tibet Plateau, he still kept strong faith. He has already come back,I very much admire him indeed.