Library

The old people in the village often say that when passing by a grave at night, you should keep your head down and walk quickly. If you hear someone calling your name, don't look back, let alone answer. Don't comb your hair in front of the mirror in the middle of the night. Don't whistle when walking alone at night. If a loved one passes away and you pay homage to the remains, do not squint your eyes. If you are going to a room that has been vacant for a long time, it is best to knock on the door before entering. Do not hold an umbrella indoors, especially black or red umbrellas. When sleeping, don't let the toes of your shoes point toward your bed. If you have to pee on the roadside or in a corner at night, be sure to say, please give way. ......... These are the experiences passed down by the older generations. You may not believe it, but don't try it. If you accidentally try it, don't panic, please come to me. My name is Liu Ji. ... (This story begins with the ghost entering the room. Big bosses are welcome to watch.)

Li Qingshi originally thought that his master was a liar pretending to be a master of martial arts, but later he found out that he was actually a badass time traveler...