There is a sudden increase in supernatural cases in the city. Su Xiaoqi and her partners form a temporary detective team to explore serial ghosts, strange disappearances and the intersection of yin and yang. Each volume progresses around a different core mystery, gradually revealing the shadow behind everything. In the process, the protagonists often use humor to resolve fears in crises. In the end, they not only prevent a spiritual catastrophe, but also achieve self-growth and team cohesion. At the end, laughter dispels the gloom, and the whole work ends with kindness and courage.