One day, a high official decided to visit a temple for amusement.
His subordinates notified the monks three days in advance to prepare a fine meal. Consequently, all the monks busied themselves with the preparations.
The temple was situated in a remote mountain, surrounded by bamboo groves, and was very tranquil. After strolling about for a while, the official was very pleased. While dining, he recited lines from a Tang Dynasty poem: "Passing through the bamboo courtyard and meeting a monk, / A half day's leisure is gained in this fleeting life."
Upon hearing these lines, the old monk couldn't help but laugh.
The official asked hastily, "What are you laughing about?"
The old monk replied, "Your Honour has indeed gained a half day's leisure, but I have been busy for three whole days."