Why is the touchscreen in the folding area of the Xiaomi MIX Flip not working?

Thank you for your support of Xiaomi products. Each phone undergoes rigorous professional inspection before leaving the factory. We use the latest UTG (Ultra-Thin Glass) material, which allows for a relatively flat screen while enabling foldability. However, foldable screens, due to their thinner and lighter nature compared to regular screens, are still relatively fragile.
Therefore, it is important to handle your device carefully and avoid impacts or excessive pressure on the screen to prevent potential damage. Your attention to these details will help maintain the performance and longevity of your device.