Crazy? My Senior Sister and I Were Sniped When We Were Getting Our Certificates?

(Urban + no system + no time travel + single female protagonist + daily love + marriage first, love later) Jiang Yan was dumped by his girlfriend of many years and got drunk in a bar. After waking up, he slept with the school beauty? Before you realize what's going on, you actually have a small red notebook in your hand? I lost my marriage certificate? I'm so cool and have a wife? Or Xia Yanzhi, the campus beauty of Yaocheng University? The reason was actually because Jiang Yan sniped her in the Peace Elite competition held by the school? I killed you alone online, now you want to be true to me offline? Faced with her ex-girlfriend's request to get back together, Xia Yanzhi stood in front of Jiang Yan and said, "Your taste is really bad. He is mine now." After the two fell in love, during a Peace Elite competition, Jiang Yan discovered that the other person was actually his previous online dating partner. People who liked him once would still fall hopelessly in love with him after meeting him again. Many years later, the two people who had already become famous were gossiped by their teammates during the live broadcast of the top chicken game, "Aibo, how did you fall in love with your senior sister?" Jiang Yan looked at the back of the figure who was playing in the peak match in another room, and the corners of his mouth turned up unconsciously, "I sniped her by changing positions during a school competition..."