C187 He Became a Tormented Turtle in a Jar

My current fate can be attributed to one reason: I live here!

Coming to school isn't something that can last one or two days, especially after living in this dormitory building for over half a year. Although I know that there is a passageway on this side of the dormitory building, I have never been there, so I didn't know that the passageway between each floor was actually locked