Decorate your own property and ask for a water and electricity map, and ask the great god to draw a water and electricity map.

2. The specific solutions and drawings are as follows:

(1) If the general property decoration is not strict, the owner directly tells the property to "decorate by himself". To put it bluntly, "family members stick tiles, even if they paint, they have to decorate", which is enough for ordinary properties;

(2) If the property does not allow it, drawings are needed, that is, drawings of "water circuit"; The most direct thing is to ask the plumber to draw a picture. Draw the house according to the outline of the house, and then draw the lines of water pipes and wires.

(3) If the hydropower workers really can't draw, they can ask relatives and friends if there are any people who do interior design or tooling design. They will draw a CAD software diagram and ask them to draw one for you.

(4) Provide some road maps. The property is for the convenience of later maintenance and repair. More property personnel can talk about the basics.