How to watch the video ten days ago with the memory card of Xiaomi camera?

When Xiaomi smart cameras Yuntai Edition is inserted into the SD card (when it can be recognized normally), the current monitoring picture will be recorded in the SD card. If you need to view it, you need to click "Video Playback" on the monitoring screen, and a timeline will appear. The yellow area in the camera monitoring screen on the time axis represents the recorded video, and you can look back by dragging the time to the right.