Kneel and beg for the drawings of one ladder and two households in CAD format, and there must be a b

1 is good in the middle of all, and the side is cold in winter and hot in summer.

1. At the gate.

Install a threshold or place a screen in the door, so that the "qi" can follow the screen and enter the house. >>>More

The entrance door of the 1st unit is facing the elevator door, which becomes a white tiger opening. Those who commit this evil are prone to disease, ruined wealth, and have a tongue of wrong. The solution is: hang a set of five emperor coins on the lintel of your house or install a double door. >>>More

The two doors are opposite to each other, 1, and the five emperor coins are placed in the position of the gate, and then the stone on the side of the door is pressed. >>>More

Okay, how many layers, what about the requirements for each layer? >>>More