Yantai, China, 2014
Longkou, China, 2014
Singapore, Singapur, 2012
Zhengzhou, Henan Province, China, 2012
Hangzhou, Zhejiang Province, China, 2012
Le Château de Chaumont-sur-loire, France , Frankreich, 2011
Xian, Shanxi Province, China, 2011
Hangzhou, Zhejiang Province, China, 2011
Wuxi, Jiangsu, China, 2011
Wuxi, Jiangsu Province , China, 2011
Hangzhou, Zhejiang Province, China, 2010
Jinan, Shandong Province , China, 2010
Xiamen, Fujian Province, China, 2007
Xiamen, Fujian Province , China, 2006
Hangzhou, Zhejiang Province , China, 2003