gǔ / zhuāng / xiǎo / shuō / lǐ / cháng / xiě / yǒu / rén / yòng / méng / hàn / yào / mí / dǎo / huài / rén古装小说里常写有人用蒙汗药迷倒坏人。Historical costume novels often describe people using knockout drops to incapacitate villains.