"The Hongmen Banquet" comes from the "Records of the Grand Historian: Basic Annals of Xiang Yu." It tells the story of how, toward the end of the Qin Dynasty, Xiang Yu hosted a banquet at Hongmen for Liu Bang, but actually concealed a murderous intent and planned to take the opportunity to eliminate Liu Bang. Later, it came to be used as a metaphor for an invitation or gathering that appears friendly on the surface but actually hides a conspiracy or danger. The deeper meaning of this idiom refers to using peace and social interaction as a pretext while actually carrying out entrapment and scheming. It is often used in politics, business, or interpersonal dealings to remind people to be wary of the traps behind superficial enthusiasm. It is mostly used in scenarios describing a trap set by an opponent or enemy, and its emotional coloring is generally derogatory, carrying a sense of tension, danger, and political maneuvering. In terms of cultural background, it reflects the power struggles of the Chu-Han Contention in Chinese history and also embodies the worldly wisdom that "no banquet is truly a good banquet."
📝 Example
1. The negotiation seemed friendly, but it was actually a Hongmen Banquet—the other side had already set a trap, aiming to force us into making concessions.
2. He invited me to that project briefing, but it turned out to be a Hongmen Banquet—I nearly had my trade secrets extracted.