The aggrieved person pretended to be a traitor and begged the business owner for leniency.

The red building opposite is delicious and cheap, and it has taken away all the business of Tongfu Inn. Tong shopkeeper learned from this lesson, ordered his big mouth to study recipes, and vowed to take back the lost guests. His big mouth was forced to do nothing. Egged on by everyone, he came up with a strange dish that was difficult to swallow. Tong shopkeeper gladly accepted it. Just as he was puzzled, a cow ran into the gable of a red chamber, and all the guests gathered at Tongfu Inn to prepare for dinner. ...