C400 Place where yin and yang are congenial

The inside of the City Lord's Mansion was different from the outside.

The mountain had long since been hollowed out, and it went straight to a depression in the back of the mountain.

The area of the depression was vast, and there was a house with a wooden structure inside. In the center was a sparkling lake, and the surrounding forest was lush and lush. It seemed to be planted artificially