《太平广记·卷十八·神仙十八》
文广通又走到来时的洞口，和那小孩依依不舍地告别，估计今后再也不会相见了。
至洞口，分别殷勤，自言相见未期。
Wen Guangtong again walked to the cave entrance where he had come in and bid farewell to the child with great reluctance, knowing that they would probably never meet again.