Found this stone at Kai Kuk Shue Ha 鷄谷樹下 , near Luk Keng 鹿頸.
Understand that there were two clans 朱 and 藍 who dwell there.
There was a note 丁未 which suggested that it could be 1847, 1907, 1967.
https://zh.m.wikipedia.org/wiki/丁未
Wonder in which year it was placed there.
Paul Tsang
26 April 2022