Visitors select scarf at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Lu Boan)

Visitors select jewellery at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Li Mangmang)

People visit the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Li Mangmang)

People visit the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Huang Xiaobang)

A woman experiences Thai-style massage at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Zhao Dingzhe)

People visit the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Huang Xiaobang)

People watch Thai dancing performance at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Huang Xiaobang)

People visit the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Zhao Dingzhe)

Visitors experience virtual reality equipment at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Li Mangmang)

Citizens select rosewood furniture at the 15th China-ASEAN Expo in Nanning, south China's Guangxi Zhuang Autonomous Region, Sept. 15, 2018. The expo was open to the public on Saturday. (Xinhua/Zhang Ailin)