In a conference, three characters and one servant are waiting for the arrival of a mysterious person. During their long waiting, a series of tragic news arrive one after another. Under the threat of possibly being killed, they start to recollect events that happened 3 years ago, going through details in order to find out the killer. The piece is full of word plays, long philosophical sentences, and nonsensical languages, fast cross-cutting between soap-opera plots︱police and gangsters gun fighting, the classical Chinese love story of Liang-Zu, and a butter-throwing game. Through analytical reasoning and frequent shift to subplots, the playwright attempt to explore the true meaning of “happiness.”