(240425) -- GUANGZHOU, April 25, 2024 (Xinhua) -- Overseas purchasers learn about smart home appliances at the booth of Gree during the 135th session of the China Import and Export Fair in Guangzhou, south China's Guangdong Province, April 15, 2024. As of 5:00 p.m. on Tuesday, a total of 172,901 purchasers from 214 countries and regions have physically attended the 135th session of the China Import and Export Fair, commonly known as the Canton Fair, an increase of 21.6 percent over the same period last year. (Xinhua/Liu Dawei)