《太平广记·卷二百三十八·诡诈》
开门一看，原来门外站着一位道士，脚下穿着草鞋，脸上白髯如雪，气质清古不凡。
偶有叩扉者，启关视之，则一道士也。
They opened the door and saw a Taoist priest standing outside. He was wearing straw sandals on his feet, had a white beard like snow, and an extraordinary and ancient temperament.