One can fight but has no brains. One can think, but no fists. Lu Zheng, the son of a fishmonger in the vegetable market, and Jiang Ci, the son of a paralyzed teacher, two disabled teenagers met in the harsh northwest wind. Separately, they were all useless; together, it took them ten years to walk from one street to the top of a city. Not my brother, but my life - without you, I am nothing.