《徐霞客游记·浙游日记上》
初七日大雾迷漫，咫尺不辨，船夫吃了饭后开船，到上午雾气又散开。
初七日，雾漫不辨咫尺，舟人饭而后行，上午复霁。
On the seventh day, there was a thick fog that obscured my view, and the boatman sailed after eating. The fog dispersed in the morning.