(序)从出生到现在,我一直走在路上。有时在晴空下数着路边的树影,却总也数不清。一重影童年的约束儿时,老爸老妈总命令我干这干那,除了他们允许,我几乎没有私自出去玩的经历。渐渐长大了,从几十厘米长到一百多厘米。曾在一个晴朗的下午,在空旷的田野上,我扔掉单车,对着快 (Preface) From birth to now, I have been walking on the road. Sometimes the number of roadside trees is counted under the clear sky, but it is always countless. A childhood childhood restraint, the father and mother ordered me to do this, except for their permission, I almost have no experience to go out and play. Gradually grown from tens of centimeters to more than a hundred centimeters. Once on a clear afternoon, in the open field, I threw away the bicycles, facing fast