The China Import and Export Fair is also known as the First Exhibition in China. The 133rd China Import and Export Fair opened on April 15 in Guangzhou, south China's Guangdong Province. It has fully resumed offline exhibitions, attracting tens of thousands of merchants from more than 220 countries and regions to participate. The exhibition area and the number of participating companies in this fair have reached a historic high. Follow CGTN reporter Lu Sirui to explore the bustling scene and see what's different about the 133rd China Import and Export Fair.