Sanming TonghuiVol. 1, On the Nature and Fortune of the Sixty Jiazi (verdicts & remarks)
Gui Hai Water represents the myriad streams; it delights in Metal, Earth, and Fire. It carries the Concealed Horse, Great Defeat, Broken Character, and Obstructed Road.
Ren Xu is the Water of a partial reservoir, while Gui Hai is the Water at the Officer Threshold (Lin Guan), named Great Ocean Water.
Because its Stems and Branches and its Nayin are all Water, it dreads encountering crowds of Water; even the Ren Chen Water reservoir cannot withstand it.
It does not fear other Earth; when meeting Death and Extinction it is auspicious, whereas in Birth and Thriving it overflows without return. The Jade Night Precious Mirror (Yu Xiao Bao Jian) states: 'Hai and Zi are the proper positions of Water.
The Qi of Ren Xu is latent and unyielding; only when tempered by the increase and decrease of this Water and Earth does it become a vessel of great capacity. Gui Hai possesses the count of pure Yang, and its inner essence is supremely benevolent.
Those endowed with it possess natural gifts that are open and untrammeled, with a boundless, lofty spirit. Manifested in deeds, it achieves meritorious records that benefit and moisten the Day and Hour pillars; yet if it carries Shas, the person declines into fierce cunning.'