Recently, Xiaomi's Xuanjie employees took to social media to share the company's commemorative gift: a unique souvenir highlighting the Xuanjie O1 flagship processor. This exquisite memento features an intricate chip design etched onto an aluminum plate, with a genuine Xuanjie O1 chip embedded within. Xiaomi's CEO, Lei Jun, released a statement proclaiming that the Xuanjie O1 represents Xiaomi's maiden venture into high-end flagship SoC territory and is also the first self-developed 3nm advanced process SoC in mainland China. This milestone signifies a monumental leap forward for Xiaomi in the realm of SoC research and development.