As for the Dutch figures in the picture, the artist had probably never actually seen any foreigners but based their images on prints he had seen, whereas he let his imagination roam more freely with the ships, weapons and musical instruments.
至於畫中的荷蘭人，魯博士表示，畫家恐怕是沒有真正見過外國人，而是依著刻本描摹的，尤其西洋船和武器、樂器，想像畫的成份居多。