July 8, Guangzhou. The 22nd China (Guangzhou) International Construction Expo, China's first large-scale exhibition after the epidemic, opened as scheduled. With the global epidemic situation still serious, this is also the first large-scale exhibition in the world this year. The whole world is watching. Before the opening, exhibitors are generally worried about whether the audience of this year's exhibition can come, how many can come, and how many guests are there from Guangdong? How many guests are there from other provinces? Can the ones from the Northeast come? Can people from Beijing come?

