After their senior year of high school graduation ceremony, in front of a claw machine.
Ji Xiaoyu said, "You and Zhang Qianzhuo are pretty close. You always go see him after class, and whenever he makes a noise in class, you keep looking at him."
Song Ziwei kept his eyes on the controls. "No, it's because he sits behind you."
As soon as he finished speaking, he caught a plush toy, and it dropped right into the prize chute.
"I was looking at you."
Theme: When you look back on that moment, it was probably love.