"Why didn't you tell me sooner? That way, I could have had a thorough look to see if it's really as you said." Qin Xue was quite frustrated. They just couldn't do this to her.
Not sharing any discoveries with her, and now that they've left, even if they did tell her, it's not like she could go back and double-check, right? It's just so irritating.
"How would I know you hadn't discovered it? Otherwise, I would have told you sooner. You're usually very careful, why did you make such a mistake this time?" Nangong Beiying knew how meticulous Qin Xue was. As a surgeon, her observation skills were not something typically matched by others.