Directed by some of most well known Chinese-language directors of the time, the portmanteau film Four Moods was an attempt to alleviate Li Han-hsiang’s financial troubles during the late 1960s. Arguably one of his best works, King Hu’s short Anger is an adaptation of the famous Peking opera San Cha Kou; set to opera instrumentation and stylishly shot, the film deftly captures the tense showdown between political schemers, avengers and vagabonds inside an inn. Li Han-hsiang’s Happiness, inspired by the Strange Tales of Liaozhai, tells a tale of reprieve for a kind-hearted ghost, while Pai Ching-Jui’s Joy and Lee Hsing’s Sadness both explore the fateful encounters between mortal men and ghostly women.

清朝末年，世道纷乱。八旗子弟乌世保（陈道明 饰）没能袭得爵位，终日走街串巷，游手好闲。某天在天桥一带，他遇见当年府上的旗奴徐焕章（马和平 饰）。徐小人得志，趾高气扬，被世保当街训斥，从此种下祸端。及至八国联军杀入北京城，徐因会说几句日语当上侦缉队队长，遂公报私仇，将世保定下死罪。乌妻四处奔走，令世保暂脱一死。坐牢期间，世保结识古月轩鼻烟儿壶制造名家聂小轩。聂为免手艺失传，将一身绝学过给世保。不久，世保重获自由，却得知妻子受辱自尽，家破人亡。最终他住进师傅家中，与师妹柳娘（李殿馨 饰）共同继承了古月轩的手艺……
本片根据邓友梅的小说《烟壶》改编。