《徐霞客游记·粤西游日记三十二》
这天走到里段墟，约走了六十里，太阳才过中午，脚夫因为担子太重难行走，况且此地至思笼有四十里，都是重重深山，无村可歇，便住下不往前走了。
是日至里段，约行六十里，日才过午，夫以担重难行，且其地至思笼四十里，皆重山，无村可歇，遂税驾不前。
That day we walked to Liduanxu, which was about sixty li, the sun had just passed noon, the porter couldn’t walk stably because the load was too heavy, moreover, it was forty li from here to Silong, which were all deep mountains, there was no village to rest, so we stopped and didn’t go further.