《太平广记·卷四·神仙四》
到了七月七那天，人们来到缑氏山上，果然看见太子乔骑着一只白鹤停在山头。只是看着人们，并不到大家跟前去，还频频举手向人们致意，过了好几天才骑鹤飞去。
果乘白鹤，驻山岭。望之不到，举手谢时人，数日而去。
When July 7 arrived, people came to Mount Gou and indeed saw Prince Qiao riding a crane and stopping on the mountaintop. He just looked at people and did not go to them, and frequently raised his hand to wave farewell at people, and rode his crane away after many days.