This is also considered by An Jiao as one of the creative and groundbreaking discoveries and breakthroughs in his research. At the same time, he learned that this ancient manuscript turned out to be the research notes of a certain sage,
which recorded a vast amount of the difficulties encountered by that sage in his research back then and how they were solved. For a novice in the Arcane Arts like An Jiao, it was an invaluable learning experience.
So, after researching and discovering a method to increase the construction speed of Domain Magic Array by ninety percent, and successfully experimenting with it multiple times, and upon realizing there was no further speed enhancement possible,
he finally picked up his pen and wrote with ink that won't disappear, wear out, or fade for millennia at the end of his notes on Domain Magic Array:
