Use wechat to scan the QR code < / P > < p > to share with friends and circle of friends < / P > < p > according to the official website of the Ministry of industry and information technology on the 23rd, in the first quarter of 2021, Tencent < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E5%BA%94%E7%94%A8%E5%AE%9D "> 14.22%, 13.81%, 12.80%, 11.37% and 11.17% of the problems were found in appbao < / a >, Xiaomi app store, oppo app store, Huawei app market and vivo app store, respectively. There were some problems, such as not strict on shelf audit and not thorough clearing of stock problems, Registration and verification of app development operator information is not accurate, misleading users to download and other issues. The Ministry of industry and information technology has urged relevant platform enterprises to carry out comprehensive rectification and strictly implement the main responsibility of enterprises( Reporter: Wu Tao