In this case, you need to convey this information indirectly through clever means to achieve a deterrent effect. Here are some strategies: 1. **Suggestive behavior**: In public or in common social circles, deliberately show confidence and calmness to give the opponent the impression that you have more information. 2. **Use a third party**: Indirectly reveal some relevant information through a third party to ensure that this information can reach the opponent's ears. The third party may be someone known to both parties, but you have to make sure that this person is trustworthy. 3. **Social media**: Post some ambiguous messages or quotes on social media. Although they do not directly name names, they can be linked to the things that the opponent is worried about. Be careful about the obscurity and implicitness of the information to avoid unnecessary legal problems. 4. **Inadvertent remarks**: In public, intentionally or unintentionally mention some events or data that may be related to the opponent, so that the opponent feels that you may know more than they think. 5. **Increase your visibility**: Enhance your influence and reputation through legitimate means, so that the opponent realizes that attacking you may cause greater public attention. 6. **Demonstrate capabilities and resources**: Demonstrate your capabilities or resources to solve problems or fight threats, which can be through activities related to your profession or social media presentations. Note that when using these strategies, be careful not to be too provocative and escalate the situation. The best strategy is often to resolve the issue legally, openly, and transparently.