The schematic design document to be submitted to the government office tomorrow (end of the year) is close to 200 pages for the A3 version. Manuscripts have been collected from civil engineer, structural engineer, equipment engineer, landscape designer. I used to make it normally during the Nikken era, but after my independence I thought it was unnecessary because my jobs were not that big. However, this time, the creation of this document was included in the business specifications for public works. I think it is necessary in the sense of eliminating what I said and not saying in work where there are many people involved. However, it is quite difficult.