Cheng Su talked with Qi Taiguo on the phone for a full hour; if Qi Taiguo hadn't reminded her, she probably still wouldn't have wanted to hang up.
"Go to bed early, you only just got back today, plus the flight and all that," Qi Taiguo said. "Don't worry too much, everything will be fine."
"Mm." Cheng Su reminded him, "Hey, don't let anything slip to Ning Ge about Song Jiaying and her son. I already promised Song Jiaying I wouldn't."
"Isn't that a bit, I don't know, not very aboveboard?" Qi Taiguo hesitated a little and said, "Our son is involved too, and they're our closest friends. Not telling him… it doesn't feel very aboveboard."
Cheng Su said, "A person can't go back on their word."
Qi Taiguo laughed. "You promised her you wouldn't tell Ning Ge, but you didn't promise her anything about other people."
Cheng Su thought, that did seem to be the case.
