Just 2 seconds look at the gaps between fingers

only.

These people are calculating and their spending abilities are quite subpar; they never consider what they do or how much they spend, thus they rarely save money. As a result, even if they make a lot of money, they will never become wealthy. If these people do not cultivate their minds, be cautious in their employment, save money, and collect funds to avoid cold, the end of their lives will be terribly tough.