The person making coffee is Jing Shu.

Christine comes up with an idea and walks behind Jing Shu, "Shu, are you making coffee?"

"Ah? Yes." Jing Shu is so abstracted that she doesn’t know Christine has come. She is startled by Christine.

"I heard from others that you make the best coffee in World Era Weekly. I really love to try it sometime."

"Thanks." Because of Zhang Hai, Jing Shu's tone is flat.

Christine stands by ...