According to the news from Bijie.com, the A-share market opened with the Shanghai Composite Index at 3287.87 points, down 2.55% at the opening, the Shenzhen Component Index at 10366.57 points, down 3.92% at the opening, and the Shenzhen Blockchain 50 Index at 3100.26 points, down 2.01% at the opening. The blockchain sector opened down 3.3%, and the digital currency sector opened down 1.47%.