Treelet Health App Version Update Log--v 2.9.31

1. New version of the Watch app with clearer and more readable data display

1. Added stress index, which integrates multiple health data to comprehensively assess stress status

1. Support mood cards to record daily emotions and automatically generate weekly average mood reports

1. The blood glucose prediction model has been further fine-tuned for more accurate results

1. Fixed several issues to improve overall stability

May you always keep your body and mind comfortable with precise health monitoring~