Logically speaking, Situ Xin didn't want to, and couldn't, meddle in another family's affairs. But once a third party was involved, Situ Xin was prone to act impulsively.
Situ Xin simply couldn't stand Yun Ling's pretense and stepped forward to say, "Miss, your timing is quite a coincidence. However, I wasn't aware that the doctors and nurses in this hospital had so much free time, to the extent that the staff from the obstetrics and gynecology department would gossip about cardiology affairs. It looks like we need to have a word with the hospital director about this. And, Miss, perhaps you could help identify the busybodies from the obstetrics and gynecology department later?"