The following content is for reference only and does not constitute legal, psychological or safety advice. In a real dangerous situation, the first option is usually to leave the scene as soon as possible or seek legal assistance (such as calling the police, calling for help, and finding a safe exit). The actual situation varies greatly. The following suggestions are only based on common self-protection principles. Professional training and post-event legal guidance are strongly recommended. [1. Stay calm and assess quickly] • Initially assess the situation: observe the number of attackers, their positions, possible weaknesses, and footholds. Stay calm and identify available resources in the surrounding environment as quickly as possible. • Determine the retreat route: Identify nearby safe areas or evacuation passages during a brief pause. Even if you plan to counterattack, you should always be alert to retreat opportunities. [2. Use the surrounding environment to establish temporary shelter] • Use obstacles: observe walls, vehicles, furniture, or other large objects, and try to create a physical barrier between yourself and the threat, thereby slowing down the opponent's rapid approach. • Find narrow areas: When multiple people attack at the same time, narrow passages or blind spots may limit the number of opponents. By moving to such areas, you can reduce the opponent's advantage. • Take advantage of height differences: If there are steps, platforms or uneven terrain on the field, you can use these differences to gain the initiative. • Create temporary barriers: Use local materials, such as backpacks, clothes, or other personal belongings as "shields" or delay the attacker's approach to create time for counterattack or escape. [3. Ideas when planning a counterattack] • Focus on the opponent's key points: If you have to counterattack, you can choose to attack the opponent's vulnerable parts (such as eyes, nose, throat, groin, etc.), but the premise is to ensure your own safety. • Use improvised weapons: Observe whether there are objects around that can be used, such as sticks, stones, bottles, etc. Note that these objects are usually only used as a last resort in an emergency, and when using them, you must consider the risk of accidentally injuring others or yourself. • Distract the opponent's attention: Before counterattacking, you can divert the attacker's attention by making noise, throwing objects, etc., so as to gain a short window for counterattack. • Evacuate immediately after quickly defeating the enemy: The purpose of counterattack should be to gain precious time and escape from danger, rather than to entangle with the opponent for a long time; after successfully creating an opportunity to escape, you should immediately leave the scene and seek safe shelter and call the police. 【4. Alertness and Risk Tips】 • Principle of self-defense: If not necessary, avoid direct confrontation with multiple people. In many cases, it is safer to calmly find an escape route than to fight back rashly. • Options in extreme situations: Each on-site situation is different. It is recommended to receive professional self-defense training in advance to understand how to apply these principles in specific scenarios. • Legal consequences: All acts of using force may face legal risks; even in the case of self-defense, it is recommended to cooperate with the judicial authorities in the investigation afterwards and provide reasonable explanations and evidence to prove legitimate defense. 【Summary】 When encountering the threat of being surrounded by multiple people, the most important thing is to stay calm and quickly evaluate the favorable conditions that can be used in the environment to strive for safe evacuation. Use temporary obstacles, narrow areas, height differences and other terrains to build shelter as much as possible. At the same time, if self-defense is necessary, you can consider using improvised items in the surrounding area to fight back, but you should strive to end the threat at the lowest cost. Once again, the best strategy is still to avoid direct confrontation with the other party and seek help from the police or professional rescue as soon as possible. Please be sure to act prudently based on your actual situation and local laws and regulations. At the same time, you can consider participating in professional self-defense and safety training to enhance your ability to deal with sudden dangers.