These are all her lines. According to her plan, she said she didn't want to live. Tang Mochen should be anxious to ask her where she was. Don't do silly things, ask her to forgive and so on.

But why is the other party so quiet?

This makes Su Mantong wonder, is it not him who answers the phone?

or did he not understand him?

Su Mantong decided to make it clearer: "Mochen, do you remember the Dingfeng Building?"

"It's so tall here. We used to come to the top floor to enjoy the night scenery. We used to think the scenery here was so beautiful."

"I'm standing here enjoying...