Yun Feng's red lips curled. It was fairly easy to infuriate Kasa. When one was angry, it was easy for them to lose control of themselves, make insensible judgments, and say things that they would regret. Kasa's naked running was inevitable. The key was to let it happen in a skillful way, so that Yun Feng could take all the advantage. For example, she could make use of Murong Yuntian, whom Kasa had always liked.
Yun Feng remembered the connection between the Yun family and the Murong family that had been cut apart a long time earlier. Kasa couldn't possibly know that, as even Murong Yuntian was unaware of it. The Karan Royal Family didn't have time to investigate everything the Yun family did either. So, the intelligence that nobody else knew would be valuable.