Chen Fu, a famous scholar in Yuan Dynasty, wrote a poem: "The sky is blue and Alisma orientalis is moonlight. Where did Shi Junzi come from? Mountain pepper is far better than service. Tigers and wolves are poisonous weeds, and tears are like lead drops. More bitter participants, flesh and blood across the sea. Ask the heavens what to return to, and the south star is white. "
There are ten kinds of medicinal names embedded in the poem, including Kong Qing, Alisma orientalis, Gentleman, Jiao Shan, Stellera chamaejasme, Fish Gallbladder, Sophora flavescens, Cinnamomum cassia, Angelica sinensis and Arisaema tuber.