秦韬玉qín tāo yùqintaoyuQin Taoyu, Tang poet, author of the poem "A Poor Woman" 貧女|贫女[Pin2 nu : 3]Characters in this word玉jade, gem, precious stone秦the Qin dynasty (eponymous for China)韬sheath, scabbard, bow caseStudy it in Yanamino