When encountering conflicts in public places, ensuring the safety of yourself and others is the top priority. The following are reasonable suggestions： 1. **Stay calm**: First make sure you are calm and avoid exacerbating tensions. 2. **Send a clear signal**: You can use a loud but not provocative voice to shout “Please let it go” or “If there is an emergency, please spread out” to attract the attention of the people around you. 3. **Use the environment**: If there is available equipment or broadcasting system, a tone or emergency notification can be played. 4. **Distraction**: You can selectively point out another harmless direction (such as ”Someone over there needs help") to divert the attention of the crowd. 5. **Find security personnel**: If security personnel are present, seek their help immediately. Please note that deliberately creating chaos or disseminating false information may cause greater danger, and it is important to act within the framework of law and social ethics. If the situation is serious, you should immediately call the police and cooperate with the command of professionals. Safety is always the first priority. I hope you can protect yourself while also helping to maintain public order.