Why does the Xiaomi 14 experience scratching and paint peeling?

The Xiaomi 14 adopts a high-strength aluminum alloy frame with surface anodized treatment. The hardness of aluminum alloy is lower than that of stainless steel and other materials. Therefore, if it comes into frequent contact with hard, sharp objects such as keys during daily use, scratches and paint peeling will occur. It is recommended to avoid placing or carrying such items together and to use a protective case.