Still, in regard to this transplantation of experience, architect Chen Yi-tzung has another technical question: "Chinese murals were traditionally painted with pigments made out of such things as minerals and tung oil, which make them very different from the oil-based paints used in the West. The techniques used to apply the paints were also different. Could asking Western experts 'advice be pulling them out of their area of specialty?
不過對於經驗移植，原漢光建築師事務所的建築師陳益宗則提出另一個技術問題：「我們的壁畫傳統技法是採用礦物性顏料及桐油等，和西方的油畫在顏料、畫法上都不同，系統不一樣，遠來的專家能不能對症下藥？」