#小米 宣布 #MIX 4 将于 8 月 10 日 19:30 在雷军年度演讲上发布
https://www.ithome.com/0/567/277.htm

Xiaomi’s Mi MIX 4 could have a crazy flexible screen and under-display camera
https://www.xda-developers.com/xiaomi-mi-mix-4-flexible-screen-under-display-camera/

视频：柔性屏和屏下摄像头
https://www.youtube.com/embed/avc6qxuQI9g