銆€銆€A staff member introduces painted porcelain works from northwest China's Gansu Province at the 7th China Folk Art Fair in Changchun, capital of northeast China's Jilin Province, Aug. 3, 2012. The Fair, which kicked off on Friday, will last for six days at Changchun International Conference and Exhibition Center. (Xinhua/Lin Hong)

銆€銆€Two men look at boccaro teapots from Yixing, east China's Jiangsu Province at the 7th China Folk Art Fair in Changchun, capital of northeast China's Jilin Province, Aug. 3, 2012. The Fair, which kicked off on Friday, will last for six days at Changchun International Conference and Exhibition Center. (Xinhua/Lin Hong)

銆€銆€A woman passes by a Longquan Sword from east China's Zhejiang Province at the 7th China Folk Art Fair in Changchun, capital of northeast China's Jilin Province, Aug. 3, 2012. The Fair, which kicked off on Friday, will last for six days at Changchun International Conference and Exhibition Center. (Xinhua/Lin Hong)

銆€銆€People passes by embroidery screens at the 7th China Folk Art Fair in Changchun, capital of northeast China's Jilin Province, Aug. 3, 2012. The Fair, which kicked off on Friday, will last for six days at Changchun International Conference and Exhibition Center. (Xinhua/Lin Hong)