Editions disagree on this one. The mainland lists attach Emperor Yang of Sui going to see the jade flower of Yangzhou, a legendary white blossom said to open once a year at night and to have no equal anywhere; the emperor traveled south in his dragon boats to see it. They read the story as rare treasure that, once it shows itself, astonishes everyone. Another edition gives instead Jiang Ziya, the sage who fished for decades unnoticed until King Wen of Zhou found him on the bank of the Wei River and made him his chief adviser, with Liu Zhiyuan as a further alternative. The Jiang Ziya story sits closer to this upper stick's image: flawless jade waiting inside plain stone until the right person comes to look.