To determine the strength of HS element.
There are various considerations.
The first is based on the season. 衰旺
Based on the month/season, there are 5
different strength categories:
旺 Prosperous
相 Supportive
休 Rest
囚 In Prison
死 Death
The second is based on the 12 Qi phase.
Chang Sheng 12 Qi
phase - 十二運.
长生chang sheng
沐浴mu yu 冠带guan dai 临官lin guān
帝旺di wang 衰Shuāi 病Bing 死Si 墓Mu 绝Jue 胎Tai 养Yang
This is based on the pillar itself.
So for Ren Zi it is considered帝旺di wang.
The third is based on the other EB – obtaining
the ground. 得地
长生禄旺,根之重者也;
墓库余气,奶之轻者也。
Obtaining Chang Sheng, 禄Lu or 旺
Prosperous represents heavy roots.
Tomb and residue Qi represent represents weak
link.
Strength of Tomb and residue Qi needs to
consider punishment and clash.
不以为通根峰库,甚至求刑冲以开之,
竟不思刑冲伤吾本根之气。