The guards open the door. Xia Ning takes the meal box and goes inside. The guards close the door after her.

The room is very large and tidy, but it has only a little furniture. There are only some essential pieces such as table, chairs and bed.

Because it is under the ground, a filament lamp is on. It is imaginable that the sun is never visible here.

Xia Ning glances around and looks at the man sitting on the chair.

He wears a clean and ...