The Story Behind 杯弓蛇影
The Bow Reflection in the Cup
Yue Guang (乐广) had a close friend who suddenly stopped visiting him.
When Yue Guang asked why, the friend explained: "Last time I visited, you gave me wine. When I was about to drink, I saw a snake in the cup. I was so disturbed that after drinking, I became ill and have been sick ever since."
Yue Guang was puzzled. He went back to the room where they had sat and looked around carefully.
He noticed that on the wall behind where his friend had been sitting, there was a painted bow hanging.
Yue Guang realized that what his friend had seen was not a real snake, but the reflection of the bow in the wine cup.
He invited his friend to visit again and sat him in the same place. He asked: "Do you see anything in the wine now?"
The friend replied: "Yes, I see the same snake!" Yue Guang then pointed to the bow on the wall and explained that it was just a reflection.
Once the friend understood the truth, his fear disappeared, and his illness was immediately cured.
尝有亲客,久阔不复来,广问其故,答曰:"前在坐,蒙赐酒,方欲饮,见杯中有蛇,意甚恶之,既饮而疾。"于时河南听事壁上有角,漆画作蛇,广意杯中蛇即角影也。复置酒于前处,谓客曰:"酒中复有所见不?"答曰:"所见如初。"广乃告其所以,客豁然意解,沉疴顿愈。