A Ugandan exhibitor plays drum to attract visitors during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Sept. 6, 2019. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo. (Photo: Xinhua)

A girl watches handicrafts from Africa during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Sept. 7, 2019. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.

Handicrafts from Egypt are on display during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Sept. 5, 2019. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.

A visitor (R) chooses products from Pakistan during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Sept. 7, 2019. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.

Ghananian exhibitors sell purses during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Sept. 7, 2019. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.

Photo taken on Sept. 5, 2019 shows copper decorations from a Pakistani exhibitor during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.

Photo taken on Sept. 7, 2019 shows bottles from an Egyptian exhibitor during the 4th China-Arab States Expo in Yinchuan, northwest China's Ningxia Hui Autonomous Region. Visitors have been dazzled by handicrafts from paricipating countries and regions at the expo.