After hearing the explanation, she just widened her eyes and looked at him, slightly parted her lips, and asked, "Did Lana tell you from the start?"
This question made the man, who was still somewhat worried, pause for a moment, then he nodded without hiding and said earnestly, "Yes."
With this in mind, she realized, Lana this... "mischievous girl"!
They had clearly agreed not to tell anyone about Shawn Lyle sleeping with another woman, and she had promised to keep it a secret, but she still told Norman Bennett.
That's why Norman Bennett has such a low opinion of Shawn Lyle.
The key point is that she used to be really naive. She never told Norman Bennett how bad her father was, yet Norman Bennett acted as if he knew and supported her opposition to Shawn Lyle.
It turned out that it was not just favoritism and trust towards her, but also knowing about Shawn Lyle's character.
