C571 Installation monitoring

The second day!

Zhang Xin realized that the one who was bringing her daily necessities and food was not Aisa, but instead, a girl with a pretty and delicate face.

When the girl knocked on the door, she looked through the peephole and realized that it wasn't Aisa who didn't dare to open the door.

"Miss Zhang, elder sister Aisa has returned to the company in the United States headquarters