Answer: 1/ Method 1: Taking a nap will quickly restore energy, be full of energy and be quick-thinking. Pay attention to this time, you need to control it within 15 minutes, which will cause dizziness. 2/ Clear your brain. Zhao will clear his brain for a while, find a place to lie down and then clear it for fifteen minutes. During this time, don't think about complicated things, but imagine yourself as a cloud.