Acacia ancient poetry, changed to short stories. Please seek help. Just thank the child for understanding. Thank you.

Red bean, also called acacia, is a plant in southern China with bright red fruit. A long time ago, there was an infatuated woman whose husband died at the border. She knelt under the red bean tree and cried for seven days and seven nights, and died. After her death, she became a red bean, crystal clear. Later, people hung red beans on ornaments and gave them to their lovers or friends to express their love for acacia. This poem is about Wang Wei expressing his love for his friends through red beans.