How to get out of danger safely when you meet a shark while swimming in the sea?

When you meet a shark while swimming in the sea, you can take the following measures to improve the possibility of safe escape:

1. Avoid swimming alone: When swimming or diving with others, you can observe each other and be vigilant. If you are alone when swimming or diving, the risk of encountering sharks will be higher.

2. Wear protective equipment: When swimming or diving in the shark-infested sea area, you should wear a diving suit and diving shoes covering your whole body to prevent being bitten by sharks. At the same time, don't use sunscreen containing phosphorus, which may attract the attention of sharks.

3. Avoid fishy smell: Sharks are very sensitive to the smell of blood, so avoid cutting themselves or discharging bloody substances in shark-infested waters.

4. Keep quiet: Try to avoid making noise in the shark-infested sea area, because it may attract the attention of sharks.

5. Stay alert: Always be alert, especially in the shark-infested waters. If sharks are found, you should leave the sea area quickly.

6. Stay calm when facing sharks: If you encounter sharks, try to stay calm and don't panic or run away. Sharks' interest in humans usually comes from curiosity. If they think humans are not a threat, they may leave.

7. Use defensive tools: If you have defensive tools, such as diving knives or harpoons, you can use them to protect yourself.

In short, when swimming or diving in the sea, you should always be vigilant and take necessary preventive measures to ensure your own safety. If you meet a shark, try to stay calm and take appropriate measures to protect yourself.