Why the number of swimming trips on the Xiaomi Watch S3 is inaccurate? For example, I swam 20 times, but the watch showed only 10 times.

The identification of swimming times needs to be judged and calculated based on the movements during swimming. When swimming, please ensure that the wearable device is properly worn.
At the same time, engineers are actively solving and optimizing the currently known problem that the number of swimming trips may be inaccurate. Please wait for subsequent upgrades and updates.