The core of Xiaomi Empire is Xiaomi Technology, which specializes in hardware products such as mobile phones, routers and televisions, as well as e-commerce, finance, mutual entertainment, communication and Internet software. 77 eco-chain enterprises are subordinate countries, which have opened up territory for Xiaomi in the fields of mobile phone peripherals, intelligent hardware and daily consumables. Other companies invested by Xiaomi (such as ofo), companies invested by Lei Jun's Shunwei Capital (such as Weilai Automobile) and Lei Jun's companies (such as Jinshan, YY and Thunder) are all allies of Xiaomi, and * * * is a powerful front to build Xiaomi Empire. A brief analysis of Xiaomi's strategic layout, Xiaomi starts with the smart phone hardware cost performance and Internet marketing business model, and then lays out the MIUI system and pre-built moat. Because it is not a purely self-developed system, investment barriers are limited. After this campaign, ties did not fall behind, and smart homes, former millet boxes, routers and mobile phones were all introduced. Seize the opportunity in advance, and the layout is heavy. But this market is "pseudo-demand", the real intelligence is AI, and the market has not yet opened. This activity belongs to the continuation of traditional home, and then under the slogan of "new retail" and "new domestic products", Xiaomi Home Department Store was opened, and all products were produced by itself in whole or in part. Semi-manufacturing industry has a trend of transformation. The depth of the first line is too wide, and it is the key to balance quality control and expansion speed. The imagination of this campaign is large, and the scientific and technological content and competitive advantage are not optimistic. Xiaomi Bank and its own CPU will not be mentioned. Other investment and alliance companies are mostly capital operations, accounting for a limited proportion. In addition, in terms of big data and intelligence, the pace is slow, and the upper limit of Xiaomi's development is subject to the overall pattern and strategic height of Lei. It is cautious, half-baked, unworthy, and has no wind of generals.