Laugh at the spring breeze, and the square dance is destined to meet.

Yes, you may never meet again. Although the earth is round, it is too big. There are too many people or things that you will never see in your life. Don't say strangers are your childhood neighbors and classmates. When you grow up, you may never see it again because your environment has changed. Therefore, meeting is fate, and you should cherish it for reference only.