My Superpowers Come with a Price

It's so weird, Gao Cheng found that the super power he used came with a price Have you ever seen a user with the ability to teleport in space and fly at the speed of a flying thunder god, but at the cost of foot damage? He is using a cane. With location tracking, he found that he could find all kinds of things. Something as small as a dropped pen, as big as finding a lost child, what, a national jade seal? Wasn't that just... The cost was just that he got lost on the way to school. Continuous superpowers come with equally bizarre costs. Fortunately, the price is only available for one week. The bad news is that the super power is only available for one week. Therefore, during the week of the college entrance examination, what appeared was superior memory, at the cost of prosopagnosia. Laughing to death, what is this if not welfare?