On the morning of July 6, the 31st China Lanzhou Investment and Trade Fair was held in Lanzhou, Gansu Province. This year's "Lanzhou Fair" was themed "Sharing Opportunities, Seeking Development Together, and Creating Prosperity Together". A total of 24 embassies and consulates in China, business associations, and 18 provinces (autonomous regions, municipalities) in the Mainland and the Hong Kong Special Administrative Region participated in the exhibition. Nearly 2,000 exhibitors participated, and the exhibits involved nearly 40 categories and tens of thousands of products, including equipment manufacturing, petrochemicals, biomedicine, new materials, new energy, aerospace, modern agriculture, data information, low-altitude economy, artificial intelligence, biomedicine, green minerals, cultural tourism and health care, characteristic agricultural products and daily consumer goods.