《太平广记·卷二十·神仙二十》
说完后就让工人就此结束游览，然后又领他上山找到来时的路，并让他又喝了几口白泉里的水。
言毕，谓工人曰： 卿可归矣 。遂却上山，寻旧路，又令饮白泉数掬。
After speaking, he ended the worker's visit and led him up the mountain to find the path he had come from, and let him drink a few more sips of water from the White Spring.