Time Travel: I Sell Underwear in the Holy Land of Cultivation

When I woke up, I traveled to the world of immortal cultivation! Ma De was originally an ordinary first-year student in a vocational high school. But one day during class, I fell asleep! The teacher came over and gave him a book! This book actually allowed him to travel through time! From then on, he started selling underwear. "What a dick, fairy~ Do you want underwear? Lace ones!" Ma De bought the underwear with a serious look on his face... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.