《太平广记·卷二百九十·妖妄三》
到了三桥最拥挤之处，由于被埋的石头阻碍着，便谎称说：人和牛都拽不动呵！
至三桥拥闹之处，故埋石以碍之，伪云：人牛拽不动。
When he reached the most congested part of the bridge, because the rocks that were buried were obstructive, he lied and said: People and oxen cannot pull it, ah!