This time I bring you a Hongmeng system startup wallpaper.Huawei Hongmeng system, on August 9, 2019, Huawei held the Huawei Developer Conference in Dongguan and officially released the operating system Hongmeng OS.On the evening of June 2, 2021, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2.