Traditional Culture Encyclopedia - Tourist attractions - How to divide the level of activity?

How to divide the level of activity?

travel

1. Yes, walking baby. Activity is greater than 10 and less than 30.

Level 2, roaming baby, activity is greater than 30 and less than 200.

Level 3, travel baby, activity is greater than 200 and less than 2000.

Level 4, flying baby, activity greater than 2000 and less than 10000.

Level 5, flying baby, activity is greater than 10000.