This article is about an ordinary college student from a second-rate university in China. In an experimental error, he was transported to an era of historical fiction, and the love story unfolded with Na Na. "You, you, you, don't come over. Although we have met, we didn't know each other before. You can't go to bed with you before me. This is not good for both of us. I'm tired."，，，，，""，""，，"