"Half Drunk World" tells a story that happened in a modern bar called "Half Human World". The film tells the story of the protagonist Paul learning to mix cocktails in the "Half Human World" bar, and reading and experiencing one life story after another in his daily work and the drinkers coming in and out, leading the audience to mix the most suitable life cocktail for themselves in the sweet, sour, bitter and spicy wine glasses. Paul's story Paul and his alcoholic father who suffered from liver cancer have always been like fire and water. One day, the father and son had a fight over the future, and his father had a stroke and died. Paul began to be self-reliant. At first, he hated his father very much. But that night, Paul began to want to know more about his father. He tried to find his father from the only clue "wine". He walked into "Half Human World" to apply for a waiter and began to learn to mix cocktails. The story of the boss and Ah Quan The boss and Ah Quan often come to the bar. The boss gets drunk every day and asks Ah Quan to carry him away. Ah Quan is the only guest in the bar who does not come voluntarily. He is forced by the boss to drink with him every night, but he respects the boss very much and never goes against his will. But the boss always looked down on him and insulted him. Ah Quan often accompanied the boss and neglected his girlfriend Macy. One day, Macy finally couldn't stand waiting for her boyfriend every night, so she broke up with him while drunk. Ah Quan was heartbroken. He grabbed the wine for the first time, complained about the boss for the first time, and resigned from the boss. The boss's wife Candy Candy is a rich girl. Her mother died early, causing her to suffer from depression and panic disorder. She and her cousin fell in love. Their affair was discovered by her father and they were forbidden to meet. Candy was extremely afraid of her father. Her father became nervous and took a step back to let her cousin come once a month. Candy began to not even want to see her cousin and drank all day long. Later, her cousin suggested opening a bar to turn her habit into a place of sustenance. So every month, her cousin would go to the bar to see her on time. Forget him. The girl Yuki often came to the bar, and Paul fell in love with her at first sight. But the girl came with another boy Tomas every time. Tomas looked like a very rebellious boy. He obviously didn't like Yuki, but he still used her to pass the time. Yuki was in great pain and often went to Paul to drink after the breakup. In order to piss off Tomas, Yuki kissed Paul while drunk. Stella was furious when she saw it and decided to resign. It turned out that she had always liked Paul. The handsome man and the nymphomaniac Leonardo is a boy who pretends to be cool. In the bar, he met his dream lover, a girl named Rosemary who pretends to be cute. The two are a perfect match, and their affectation makes people vomit. In the 21st century, Aifei and Yi are regular customers of the bar. Their union and breakup both happened in the bar. They deliberately brought others to the bar to play and stimulate each other.