Tang Nishang followed her gaze and saw a surveillance camera there. She instinctively frowned. Since when did Old Master install a camera here? If she remembered correctly, this thing did not exist in the past, right. She turned her puzzled gaze back to No. 5.
Tang Yajing seemed to have read her mind, so she explained, "Old Master didn't intend to install this in the hallway at first, but I suggested that it was better than nothing and that we might have some use for it, so I installed it quietly a few days ago. Sister, you're the first person in this family to know about it besides Old Master, Butler He, and me."
There was a smile on her face, but Tang Nishang did not feel any warmth at all. She wondered why No. 5 had to install a surveillance camera at this time. This made her wonder if she had predicted this would happen. So No. 3 who was still far away in Shanghai then had already been targeted by Tang Yajing. If it was really as she thought, this was too scary!