When negotiating a business deal with someone from Henan, or any other region, it is important to remain professional and flexible. Here are some strategies that can help you deal with the other party's possible aggressive tactics during a negotiation: 1. **Be fully prepared**: Understand the other party's cultural background, business habits, and possible negotiation strategies. Having more information can help you be more calm and confident in the negotiation. 2. **Set clear goals and bottom lines**: Clarify your goals and acceptable bottom lines before the negotiation to ensure that you do not easily compromise during the negotiation process. 3. **Build a good relationship**: Try to establish a certain degree of trust and rapport before the formal negotiation begins. This can help ease the negotiation atmosphere and make the other party more likely to accept reasonable suggestions. 4. **Maintain open communication**: Encourage open communication and avoid a confrontational conversation style. Listen to the other party's needs and work hard to find common ground. 5. **Manage time**: Avoid making hasty decisions. If the other party imposes time pressure, you can request additional time to consider the proposal in order to make a more informed decision. 6. **Use a third-party mediation**: If the negotiation reaches an impasse, you can consider introducing a neutral third party to mediate and help both parties find a viable solution. 7. **Show flexibility**: Where possible, show some flexibility to create a win-win situation when reaching an agreement. 8. **Professional team support**: Bring a professional team, including experts in legal, financial, etc., to ensure that all proposals and agreements are well thought out. With these strategies, you can better deal with potential aggressive negotiation tactics and succeed in negotiations.