➀ Huawei's three-fold phone reservation numbers exceeded 3 million as of September 9; ➁ Huawei Mate XT Extraordinary Master is the first commercial triple folding smartphone; ➂ Lens Technology exclusively assembled the glass fiber back cover and camera components for MateXT; ➃ Damascus steel, a new material developed by Lens Technology and Huawei, is used for the camera metal parts; ➄ The production process for folding phones has become very mature; ➅ Huawei Mate XT introduces a new aspect ratio display suitable for movie-level playback scenes.