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Qingdao blue sonata

Qingdao blue sonata

Qingdao--an international metropolis

Qingdao is a beautiful coastal city. Taking shape at the end of the 19th Century, the city was into the seaside upland with a dexterous design.

Qingdao blue sonata

SCO Qingdao summit

2017 Qingdao International Beer Festival

2017 Qingdao Forum on International Standardization