《太平广记·卷二百九十九·神九》
二位亲人见状，惊愕地张大嘴巴，且张了好久，对他说：一个多月，没有见到你了，你近来可否平安、舒心？
二亲惊愕久之，谓曰：不见尔者，盖月余矣，尔安适耶？
The two relatives were shocked and opened their mouths wide for a long time, and said to him, "We haven't seen you for more than a month. Have you been well recently?"