Hisilicon Kirin is the best. If the domestic mobile phone chip does not count Mediatek, it is the best Huawei hisilink Kirin chip, the highest process of the chip is 5 nanometer process, that is, Kirin 9000\/9000E\/9000L, which is the most high-end process of pure domestic mobile phone chip. There are also low-end chips of purple light sharpening, the highest process up to 6 nm process.