The Chengyang Fengyu Bridge (meaning the bridge of Wind and Rain) in Sanjiang County of southwest China's Guangxi Zhuang Autonomous Region is pictured in this photo taken on Dec. 8, 2007. Built in 1912, the 77.76-meters-long corridored wooden bridge shows an ingenious craftsmanship by using no nails. The bridge, a specimen of the local ethnic Dong group's architecture, is now a main scenery spot after it was open to the visitors in 2003.(Xinhua Photo)
A local man plays music near the Chengyang Fengyu Bridge (meaning the bridge of Wind and Rain) in Sanjiang County of southwest China's Guangxi Zhuang Autonomous Region on Dec. 9, 2007. (Xinhua Photo)
Tourists walk on the Chengyang Fengyu Bridge (meaning the bridge of Wind and Rain) in Sanjiang County of southwest China's Guangxi Zhuang Autonomous Region on Dec. 8, 2007.(Xinhua Photo)
Tourists look at a mill wheel near the Chengyang Fengyu Bridge (meaning the bridge of Wind and Rain) in Sanjiang County of southwest China's Guangxi Zhuang Autonomous Region on Dec. 8, 2007.(Xinhua Photo)
The entrance of the Chengyang Fengyu Bridge (meaning the bridge of Wind and Rain) in Sanjiang County of southwest China's Guangxi Zhuang Autonomous Region is shown in this photo taken on Dec. 9, 2007. (Xinhua Photo)