As Jin Shengwen's sister-in-law, she had some of her sister's power and that was why she could manage everything at Tian Yun Villa. Furthermore, there was an untold story between her brother-in-law and her.
She had been a normal villager but she gradually became in power. She had gone through a lot of difficulties to reach her current status.
Also, she was extremely good at analyzing things and she could find out about things just by observing.
She could tell that something had happened by looking at her brother-in-law's face. Her brother-in-law was stunned. It wasn't because the other party was extremely rich; her brother-in-law wouldn't be fearful of that. That could only mean that the other party was extremely powerful and influential.
The man standing at the entrance had taken out a small book and she didn't know what it was but after her brother-in-law saw it, he looked terrible. It was definitely something that he was fearful of.