Zhǎn / lǎn / jiè / shào / le / zhè / sī / de / zhì / zuò / fāng / fǎ / hé / lì / shǐ / yòng / tú展览介绍了柘丝的制作方法和历史用途。The exhibition introduced how 柘丝 was made and how it was used historically.