Design and implementation-go through various decoration procedures in the property; —— Enter the site for construction, enter the site for demolition, and then clean up the site. Purchasing materials: purchase wires, switch sockets and conduits; Choose ceramic tiles, sanitary wares, stone materials and cabinets to lay a good foundation for kitchen and bathroom construction; -On-site disclosure, setting out, and determining the direction of power conductors and CATV, communication and security lines; Determine the number of switch sockets; Determine the direction of water supply and drainage pipelines; Determine the elevation and position of cabinets, cooking tables, bathtubs, etc. Test and correction of door and window benchmarks, etc. —— After lofting, the preliminary construction of water and electricity shall be carried out, and the concealed engineering experience shall be closed. Bricks are laid in the bricklayer's kitchen and bathroom. -purchase all kinds of wood squares, plates, panels, hardware and other materials; -carpentry construction, water and electricity cooperation to continue to install water and electricity, some hardware comes into play; -Floor base, the first construction of carpentry on site is completed; —— Addition and subtraction, and mid-term acceptance of the project; -Buy paints and coatings, oil workers will enter the site for construction, and the site and outsourcing factories will be constructed together; -floor paving, sanitary ware installation and heating installation; -hardware and equipment enter the site and install lamps.