My fingers are all dustpans of 10, and my toes are dustpans of 10. What's the point?

1 Fighting, also known as Lusheng, has a jingle, one poor Lusheng, two rich, three, four ponytails, five, six mats, seven, eight college entrance examinations and nine doctors. However, this is only handed down from the people, so we should believe that it can be learned and can scientifically prove that people's dustpans are related to human health.