The story takes place during the Republic of China. Long Yunba, who dominates one side, is the leader of the Qinglong Gang. Others call him "Boss Dragon";
A woman named Wu Manyu married into the Long family with her petite figure and unique beauty. She has nicknames "Little Raindrop" and "Little Sweet Wife". Although she is a little sweet wife, she is extraordinary. She is versatile, decisive in killing, and has strong martial arts skills. She is also a good helper for Boss Long in taking care of the family business. The strange thing is that she is always both good and evil, and unpredictable...
