Main aspects of divination
Kai Men is located in Wang stage, then it’s lucky and may have promotion.
Kai Men is in Wang stage, and have San Qi, lucky stars and deities, then the condition is enough for promotion.
Kai Men is in Wang stage, not meeting San Qi, luck stars and deities, indicates that there is an obstacle in the environment.
There are 2 cases, Year and Month palace engender Kai Men, and meeting lucky deities & stars, not only qualified to promotion, but also able to get promoted fast.
There are 2 cases, Year palace has lucky stars & deities, and engendering (Kai Men?), but Month palace not lucky, not engendering (Kai Men?). It indicates cannot get immediate promotion, must wait for a period of time.
There are 2 cases, Year palace is not lucky (not have lucky stars & deities, not engendering), must wait for promotion to another year. (Year palace is stronger than Month palace).
Note: 太歲月建宮，都以地支推, (Tai Sui) Year and Month palace are using the Earthly Branches.
Source: 奇門遁甲:卜卦解碼精撰, 占卜篇, Page 13