Abnormal Hospitality Manual

Without saying a word, he is a patient with deep sociophobia, and his lifelong dream is to find a class to study in until he dies. As he was about to graduate, he found a fantastic job that was known as "five insurances and one housing fund, food and accommodation included, leisure and no involvement" - working as a receptionist in an old-fashioned hotel called "Naihe". On his first day of employment, he found that the job was indeed relaxing, but his colleagues and guests... Didn't seem to be human beings. At three o'clock in the middle of the night, the ghost of a programmer floated to the front desk and complained that the network in the room was too poor, which affected him from repairing the code he had not finished writing at the moment of his death. At four o'clock in the morning, the legendary poor god stayed at the front desk and wanted to buy a bowl of instant noodles for nothing. Yan Buyu also discovered that in the hotel's frequent guest list, it was written "Swordsman Qiubai (stayed for 400 years)" and "Huapi Hongzhuang (stayed for 200 years, loves to order takeout)"... This is the Naihe Hotel, a sanctuary outside the Three Realms that specializes in "difficult and complicated diseases" that are ignored by the underworld and reincarnated. When the rigid Yinsi issued the "clearance target", and when the all-devouring Guixu came closer and closer, Yan Wuyu discovered that he, a little intern, seemed to be the only hope for this "Three Realms Lunatic Asylum". "Wait a minute, I just want to find a place to lie down!"