On July 29, China Internet Weekly released a ranking of apps in the first half of 2020, covering areas such as clothing, housing, social entertainment, education and shopping. In the field of smart home, the top three are Haier, Mijia, Midea. Among them, Haier Zhijia App has surpassed Mijia, once the dominant smart home app owned by Xiaomi. According to industry insiders, the reason why Haier Zhijia APP has surpassed mijia is that the software meets the needs of a large number of users and the function of cloud crowd-broadcast is launched.