Si Fang Huai Gu 四方怀古, 263.6ml, Lao Duan Ni 老段泥, crafted by Craftsman Zhao En Qing 赵恩庆。

We specialy invited one of our retired Craftsman Ms Zhao En Qing, to engrave for us a special Polygonal ZiSha work which she is VERY adept in, and her trusted old man Wu Ye to engrave for her. Engraving is "虚怀若谷" :

谦虚 Humility, 

心怀 Heart,

若 just like,

谷 Valley.

虚怀若, these wisdom words, emplores us to be humble and the heart to be acccommodating and wide, as big as a deep valley.  It comes from this old couple's years of life.

Engraved characters "午冶" is her husband: Wu Ye。