Mo Bai is a little bit obsessed with science. Yun Jin, a young university lecturer. I don't know since when, there have been endless connections, and a campus romance has begun. There is no so-called vigorousness, but the seeds called love are planted inadvertently. But what's going on with this inexplicable feeling of familiarity? Is Yun Jin really just a top student? Can two people really make it to the end?
Yun Jin: "Xiao Bai, actually..."
Mo Bai: "There is a newly opened tea restaurant there! Let's go!"
Yun Jin: "Xiao Bai, actually I..."
Mo Bai: "It's time for dessert. I know a store. Let's go!"
Yun Jin: "...... Xiao Bai!" (Bidong)
"I love you"
Xiaobai: "What a coincidence, so am I."