In December 22nd, Chengdu light martyry street bike market business. More and more people ride cycling in Chengdu. The traditional car, the rise and fall of the road "in 1997, the main selling permanent, Phoenix and other hot brands, one day sales of about 4000 yuan. After 2010, more and more power horse, bicycle sales decline year by year. Last month, the edge of business." Self - zhonglieci West street...