The subject wants to ask, "Do you need to draw interior design drawings first for fire protection filing?" Need. Fire fighting needs to draw interior design drawings first. Fire protection filing requires interior decoration design drawings, power, lighting and other electrical circuit layout drawings, and fire protection design drawings (including drawings of automatic sprinkler system, automatic fire alarm system, smoke control drawings, etc.) should also be submitted if there is a fire protection project. , the drawings must have the design certificate number, the name of the design unit, the signatures of the designers and auditors, and the special seal for design).