Manager Du listened to this, poker-faced, and opened the answer written on the paper under the witness of everyone.
In everyone's full view, Manager Du spread the paper on the table, and everyone looked, Tan Xiaodong did really well, he identified seven of the ingredients, but he missed one.
Manager Du beamed and said, "Sir, what can you say now? Your sense of taste is truly extraordinary, having identified seven ingredients, but you missed Licorice Powder."
Tan Xiaodong's eyes widened in astonishment, looked for a long while, indeed, he had missed Licorice Powder.
"Sir, since you were wrong, then you have no right to testify that this Kung Pao Chicken contains peanuts," Manager Du pursued his advantage.
The patient's family members were also looking at each other in shock; he had gotten it wrong; if he had been right, they could have taken the opportunity to discuss compensation with the restaurant, but now that plan was derailed.