The Correct Posture for Men in Science and Engineering to Fall in Love

Tang Zichen: "Put your hands outside, isn't it cold?" Qin Yan: "It's okay, it's not too cold." Tang Zichen: "You really don't want to put it in your pocket to warm it up?" Qin Yan: "It's okay, it's not too cold, you can use it." Tang Zichen: "Actually, the pocket of your down jacket is so big that you can really put two hands in it." Hey, long time no see, can I catch up with you? Conception: