已满18点从此进入戴好耳机

The reason is that the cool feeling is so comfortable that he almost forgets the time. Zhinao's teachings were also so rich that he could only concentrate on remembering those knowledge, because it was all new knowledge that he had never been exposed to. If he didn't pay attention, even if he had a photographic memory, he would not be able to remember it. Don't even try to learn....