Students, swimming is actually very simple. If you want to swim well, you must wear less clothes! Come on, this female student, the teacher will help you check whether your swimsuit is on! As for self-defense, it is even simpler, two words- -Kick the crotch! What? When you meet a female hooligan? That's even easier. Grab her two key points, and then there are those two words--kick the crotch! VIP group number: 228226703 Please change your nickname to 17K to join the group ID to verify the identity of VIP readers! A group of ordinary readers: 63185027 Long-term divers have been cleared, a lot of vacancies! After entering the group, long-term divers will be cleared!