The young Prince, shortly after, taking an affectionate leave of the Emperor, left Chin-ling to proceed to his post. Ere he departed, however, a Taoist priest, called Liu Po-wên, who had a great affection for the Prince, put a sealed packet into his hand, and told him to open it when he found himself in difficulty, distress, or danger; the perusal of the first portion that came to his hand would invariably suggest some remedy for the evil, whatever it was. After doing so, he was again to seal the packet, without further looking into its contents, till some other emergency arose necessitating advice or assistance, when he would again find it. The Prince departed on his journey, and in the course of time, without meeting with any adventures worth recording, arrived safely at his destination. Page 229