On August 12, Lei Jun, the CEO of Xiaomi, made an announcement that Xiaomi has achieved a significant milestone by becoming the first mobile phone manufacturer in China to possess the capability for independent research and development, specifically in the realm of light-emitting material layers. Leveraging its self-developed M11 light-emitting material, which is built upon the cutting-edge fourth-generation pTSF technology, Xiaomi has successfully enhanced the luminous efficiency of green pixels by 20% and extended their operational lifespan by over 50%. This groundbreaking innovation is set to make its grand debut in the upcoming REDMI K100 Pro series.