lǎo zhōng yī / shuō / qiū shí / kě yǐ / rù yào / dàn / bì xū / àn zhào / jì liàng / fú yòng

老中医说秋石可以入药，但必须按照剂量服用。

The old Chinese doctor said that qiushi can be used as medicine, but it must be taken according to the dosage.