Why there is a trailing shadow when sliding the page of the POCO X7 Pro?

Thank you for your support of the Xiaomi product. The phone has been inspected strictly before leaving the factory, so you can rest assured of use. When you drag the screen on the POCO X7 Pro, there will be a slight smearing of the text, which is a normal phenomenon and you can use it with peace of mind.
To alleviate this phenomenon, here are a few steps you can try:
1. Disable dark mode. Dark mode can sometimes cause subtle ghosting effects due to the way light is distributed across the OLED pixels;
2. By manually adjusting the frame rate to 120Hz, you will experience smoother transitions, reducing the likelihood of noticeable ghosting;
3. You can adjust the font size to minimize the impact of ghosting or color shifts.