Xiao Gin transfers to his third school in his fifth year of high school. During winter vacation, his grandparents trick him into visiting the family hotel, founded by his late parents. His classmates, Little Princess and Lu Qun, join him to escape school bullying. Upon arrival, they discover the hotel is in disrepair and haunted. As they stay there, their bond deepens while uncovering mysterious secrets beneath the hotel’s steaming hot springs.
