C100 Go Back When It Is over

While he was pondering, the phone stopped vibrating. After a moment, he walked into the room and checked his missed calls. It was from Qingqing... She was persistent, and since he hadn't answered her call, she sent a text instead.

"I've come up with a great idea that will let me and Yan Tine be together peacefully."

What did that have to do with him? Logically