The God Kingdom Building Theory first circulated among ace pilots at around the 250th year of the Age of Mechs.
It claimed that ace pilots aspiring to tread upon the road of no return could slightly increase the success rate of their ascension processes by doing additional preparation work.
One of them was to bridge the gap between their Saint Kingdoms and their possible God Kingdoms as much as possible.
It was the difference between doing one's homework over many days as opposed to trying to rush it to completion on the night before the submission deadline!
In their desire to produce more god pilots, a bunch of Star Designers from the Mech Trade Association conducted an extensive study on the differences between peak ace pilots and relatively junior god pilots.
By comparing the two groups and contrasting their properties against each other, the Star Designers were able to discover a lot of interesting data that they had not noticed before.