University freshman Gao Ying mistakenly stays at the Nanting Hotel, where he encounters a series of bizarre events. Not only is he trapped in the hotel and unable to register at the university, but he also meets the mysterious Prince Yinting, who has lived for three hundred years... Gao Ying not only has to deal with the various crises caused by the Taisui, but also has to face his own inner fears and fight to protect the important people around him!

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Adaptation of Mo Fei's (墨飞) Chinese webtoon of the same title.