Zhǎn / lǎn / tōng / guò / jiù / dàng / àn / jiè / shào / le / yān / tǔ / zài / dāng / shí / shè / huì / zào / chéng / de / wēi / hài

展览通过旧档案介绍了烟土在当时社会造成的危害。

The exhibition used old records to explain the harm raw opium caused in society at the time.