Cold Knowledge:

For brushing 16+2, if you increase by 1 point to 17+2, the cost increases by 3 dollars

1 point = 3 dollars

For brushing 17+2, if you increase by 1 point to 18+2, the cost increases by 13 dollars

1 point = 13 dollars

In the new mode of Alpha, cherish your points!

$BNB I decided to see the new listings tomorrow.