1. Construction flow:first start the excavation of earthwork → next is the preparation for the construction of the basic project → then the construction of the main structure and the brickwork structure → when the main structure is started, the construction should start from the bottom up → connect Down is the interior decoration of the base layer to start construction from the bottom to the top → after the completion of the construction work is inserted into the roof → then the exterior decoration from the bottom up → insert the professional system trunk from bottom to top and other equipment installation and outdoor pipeline installation → Insert the interior decoration surface construction from top to bottom → Finally, the construction of some outdoor projects and other finishing work.2. Construction sequence: thefirst step is the earthwork of the foundation → then the acceptance work of the foundation groove → the next step is to tie and lap the reinforcement → then the formwork