High-intensity exercise time display in Huawei mobile phone exercise health

Huawei generally takes about half an hour for moderate and high-intensity exercise, but don't do too much high-intensity exercise, which is not good for your health. Symbol+lowercase+uppercase+numbers+punctuation. There are other passwords set to letters+numbers+symbols allowed by the system. Preferably spaced apart and irregular. Of course, just remember it yourself. Don't blame me if you forget in a few days.