To be a backpacker I like travel by bike ,which can make me feel the real nuture ;a string of sweats ,pants of tired ,limp and numb,all of these tell me I am still around.When i travel by bus or train ,I even have no deep remember on that journey,just get out the car and see something arranged in a hurry ,then you also should get in the bus and come back ,what a boring travel it is . I usually choose a weekend ,call several friends joining me travel somewhere around shanghai,we can lived in peasant family aside the road ,or we design a tent camping,we can squat down to smell rape,we can wash face use the winding river,we can go to the old town smell the history ,we can swim in the seaside and so on.so backpacker just interpretate the meaning of life.