We must give and respect the designer's absolute right to the design of the program, in strict accordance with the map construction, such as the need to change the program, should strictly abide by the change process, to seek the design unit and director of the designer's permission and signature, implementation of program changes Pen "system. The design unit and the designer shall have the right to refuse to seal and sign the completed drawing if they do not strictly follow the construction and fail to comply with the design change procedure. We only adhere to the basic red line, in order to ensure the original design of the drawings from the source to ensure the quality of landscaping works.