Taekwondo Girls Fighting Ancient Dragon

My sister reminded me seriously a long time ago. She said: "Li Lina, you are not allowed to fall in love during school!" Falling in love? Not allowed? Why? Give me a reason first. I asked her. My sister said: "This is my warning and advice to you as my sister. Nine out of ten boys are bad, and one is a scoundrel. You can't get involved. It's not allowed!" Please, sister, I'm still a sophomore in junior high school, how can I talk about falling in love? What's more, even if I want to talk to you for a few words, you can't stop me. Besides, don't be like "once bitten by a snake, you will be afraid of well ropes for ten years"! …