A mediocre real-life loser was making endless complaints on the forum when he saw the girls in the girls' dormitory opposite changing clothes, and his blood surged. It was such a bizarre time travel! Facing such an ignorant world, I lamented endlessly, "Why didn't I study hard? If someone traveled through time, he would be either an emperor or an overlord, or at worst a local rich man. Why can't I know anything! What kind of era is this! Five dynasties and ten kingdoms!? I've never heard of it!"...