In a multi-on-multi fight, finding a breakthrough requires calmness and strategy. Here are some suggestions to help you find an effective breakthrough in a complex situation: 1. **Observe the environment**: Quickly assess the surrounding environment, including the spaciousness of the space, the location of obstacles, and other factors that may affect the fight (such as crowds, exits, etc.). 2. **Identify the target**: If possible, quickly identify the most threatening or powerful opponent and give priority to it. 3. **Find weaknesses**: Pay attention to the opponent's movements and habits, and look for their weaknesses, such as lax defense and unstable center of gravity. 4. **Flexible use of space**: Take advantage of the surrounding environment, avoid being besieged by multiple opponents by moving quickly, and find favorable terrain or space for shelter. 5. **Teamwork**: If you have a partner, you can distract the enemy's attention and create opportunities through teamwork. 6. **Psychological tactics**: Use provocation, taunting and other means to interfere with the opponent's judgment and emotions, thereby creating opportunities. 7. **Quick decision-making**: Make decisions quickly in chaos, avoid procrastination, and seize any opportunities that arise. 8. **Keep Calm**: Stay calm in any situation and avoid letting your emotions lead to bad judgment. It is important to remember that violent fights are not only dangerous, but often have legal consequences. Seeking a peaceful solution is always the best option if possible.