The proposal didn't gel until the museum's director went to the United States and asked the National Gallery for "double insurance," which it readily agreed to, thereby providing the museum with a practicable formula for participation in future exhibitions overseas.
直到去年底秦院長赴美，提出「雙重保險」的要求，華盛頓國家藝術館都爽快答應，國寶出洋才算定案，開始實際作業，也為日後文物參與國際博物館交流提供一個可行模式。