A new ride for World Car Free Day
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A bicycle made for five in Beijing on August 8, 2006.[File Photo: VCG]
Inventor Liu Wanyong rides his "water bicycle" in Guizhou, on August 29, 2013. [File Photo: VCG]
Meng Jie shows his "Olympic bicycle" in Shenzhen, Guangdong, on May 13, 2015. [File Photo: VCG]
A wooden bicycle asking for 200,000 yuan on August 13th, 2011.[File Photo: VCG]
A bicycle made for five in Beijing on August 8, 2006.[File Photo: VCG]