kāi / mù / shì / shàng / de / duǎn / piàn / wèi / zhěng / gè / zhǎn / lǎn / lā / kāi / le / xù / zhāng

开幕式上的短片为整个展览拉开了序章。

The short film at the opening ceremony served as a prelude to the entire exhibition.