武鬆出差，行前勸哥遲出早歸，告誡嫂早關窗門，禍起蕭牆，籬牢犬不入。 一天金蓮下簾， 杆打在窗下路過的西門慶。 西門開藥鋪，賄官發跡，浮浪悠閑，眠花臥柳，見金蓮妖嬈， 拖她鄰居王婆牽線。王婆手續費是棺材費。
The younger Wu will be on assignment, before departure, he warns his brother to leave late and back early each day, and he also warns his sister-in-law to behave. One day Jin closes window, hitting Mr. Ximen Qing who passes under, Ximen, a drug store owner, making fast money by bribery, is a womanizer, when he sees the beautiful Jin, he asks Mrs. Wang, Jin’s next door, for match-making. Wang demands a service fee that she can use to buy her own coffin.
