(250522) -- CHONGQING, May 22, 2025 (Xinhua) -- A carpet merchant from Afghanistan introduces his products during the 7th Western China International Fair for Investment and Trade in southwest China's Chongqing Municipality, May 22, 2025. With on-site project agreements exceeding 200 billion yuan (about 27.8 billion U.S. dollars), the fair kicked off in Chongqing on Thursday, attracting over 1,300 enterprises from 39 countries and regions. (Xinhua/Chen Cheng)