《太平广记·卷七十五·道术五》
到了五更以后，老人睡醒起来，自己洗漱完毕，就从怀中取出一个小葫芦，像拳头那么大，就把床、席、帐幕，以及所有用具用品，全都装在小葫芦里，没有装不下的东西。
至五更后，老人睡起，自盥洗讫，怀中取一葫芦子，大如拳，遂取床席帐幕，凡是用度，悉纳其中，无所不受。
After the fifth watch, the old man woke up, washed and tidied up, and took out a small gourd from his pocket, as big as a fist, and put the bed, mat, curtain, and all the utensils and supplies into the small gourd, and there was nothing that could not fit.