Have you ever attempted to buy something on the market but you get that "you dont have enough qi blah blah blah blah"

Well i think theres should be a tab or something like that under the useful links area where if you click on it it shows items you have enough qi for

or something like "Affordable items and item you have qi for"
im sure it can be worded better but im sure you guys get the point

What do you think?