One, Xiaomi has a chip business.
Second, at present, Xiaomi has three chips, ThepaperS1 Pengpai c1 and ThepaperP1, which are respectively used for integrated soc, image processing and charge management of smart phones.
Third, however, Xiaomi's self-developed chip is not as good as the traditional first-line chip manufacturers in terms of level or scale, and the development trend is not optimistic.