Contents Health information essential application, 5 minutes a day health letter![Introduction of 5 Minutes a Day Health Letter App Function]1. Health letter- Health & treatment letter essential for health2. Heart Letter- Healing & emotional letter to comfort the heart3. Health Shopping- Introduction of reliable health products at the lowest price4. My interest- Collect articles of interest and view them comfortably------------------------------------------------------------ ------------▶ Developer contact: 1833-8342