The 126th China Import and Export Fair, also known as the Canton Fair, opened Tuesday in Guangzhou, capital of South China's Guangdong province. About 25,600 exhibitors from home and abroad are hosting exhibitions for the autumn session of the biannual fair, long regarded as the barometer of China's trade performance since it was established in 2007. Motorcycles on display at the 126th China Import and Export Fair, also known as the Canton Fair, in Guangzhou, South China's Guangdong province, on Oct 16, 2019. (Photo: VCG)

Visitors try VR goggles at the 126th China Import and Export Fair, also known as the Canton Fair. (Photo: VCG)

Lamps on display at the 126th China Import and Export Fair, also known as the Canton Fair, in Guangzhou, South China's Guangdong province, on Oct 16, 2019. (Photo:VCG)

A transparent TV on display at the 126th China Import and Export Fair, also known as the Canton Fair, in Guangzhou. (Photo:VCG)

Buyers talk with an exhibitor at the 126th China Import and Export Fair. (Photo:Xinhua)

Products on display at the 126th China Import and Export Fair, also known as the Canton Fair. (Photo:Xinhua)

People visit the 126th China Import and Export Fair. (Photo: Xinhua)