Tourists select goods at a fair presenting Yunnan specialties at Yuyuan Garden in east China's Shanghai, Aug. 16, 2019. A series of events aiming to promote the culture and tourism of Kunming of southwest China's Yunnan Province kicked off here on Friday. (Xinhua/Liu Ying)

Artists from Yunnan Province perform at Yuyuan Garden in east China's Shanghai, Aug. 16, 2019. A series of events aiming to promote the culture and tourism of Kunming of southwest China's Yunnan Province kicked off here on Friday. (Xinhua/Liu Ying)

A staff member displays variegated copper-ware at a fair presenting Yunnan specialties at Yuyuan Garden in east China's Shanghai, Aug. 16, 2019. A series of events aiming to promote the culture and tourism of Kunming of southwest China's Yunnan Province kicked off here on Friday. (Xinhua/Liu Ying)

A staff member displays an essential oil soap (R) and a scented wax added with flowers at a fair presenting Yunnan specialties at Yuyuan Garden in east China's Shanghai, Aug. 16, 2019. A series of events aiming to promote the culture and tourism of Kunming of southwest China's Yunnan Province kicked off here on Friday. (Xinhua/Liu Ying)