Yin Jiao, eldest son of the last Shang king, is the oath-breaker behind this stick, from the novel Investiture of the Gods. Rescued and trained by the immortal Guangchengzi, he gained three heads and six arms and, before leaving the mountain, swore to help the Zhou cause, accepting death by the plow if he broke his word. On the road the sorcerer Shen Gongbao talked him round to fight for his tyrant father instead. He battled his own teacher, was trapped between two mountains with only his head showing, and Guangchengzi drove a plow through his neck to fulfill the oath. A man swept along by whoever spoke to him last is the poem's drifting petal, and his end is why the stick is lower.