It's Not Just Youth That Can't Be Returned

(Short and medium stories, the full text is about 100,000 words, and the pace is fast.) It turns out that all encounters in this world are reunions after a long separation, and the reunion in a roundabout way is the beginning of romance. When we first met, it was a startling glance, and from now on I think of you; when we meet again, we were unexpected, and from now on, I will be you for the rest of my life.