C55

Room 149 was halfway up the mountain. Loong Xiaoyun searched for a long time before he finally found his living quarters. As soon as he entered the door, he was assaulted by a pungent and sour smell. Loong Xiaoyun almost thought that he had walked through the door to the latrine.

Loong Xiaoyun took a look and that's right. It was clearly written on the wall