On December 21,  Huawei's consumer business president Yu Chengdong officially released the whole house smart solution, which is expected to be officially commercialized in March next year, at Huawei's new product launch conference for the whole house smart and smart screen. Huawei and its ecosystem partners have created a Huawei whole-house smart ALL IN ONE solution. The program includes 1 host, 2 networks and N hardware. Through the integration of network and equipment, the integrated home infrastructure construction program realizes the intelligent interconnection and coordination of the whole house's intelligent hardware, sound, light, and hydropower systems.

With the launch of the developer version of Huawei HarmonyOS, Harmony has completed the last piece of the puzzle. This will indicate that in the near future, the HongmengOS based on the concept of the Internet of Things will embody AII in One.

In the field of smart home, although Huawei, which only entered the market in 2015, is a late entrant, it has gradually formed the Huawei HiLink smart home platform, Huawei Mall + Huawei experience store, and Huawei Smart Choice brand in only two or three years. The "Huawei Smart Selection Model" involving platforms, products, channels, and brands, such as Ark Labs, has built a strong smart home ecology.