The protagonist treated his parents to a wedding anniversary meal, but actually only spent 2,000 yuan. When checking out, the restaurant maliciously charged an extra 60,000 yuan for the college entrance banquet. The other party falsely claimed that it was a relative's order. The protagonist refused to compromise and directly called the police. He calmly exposed the loopholes in the restaurant's management and unreasonable threats. In the face of the manager's sophistry and threats, the protagonist did not give in and insisted on safeguarding his rights.