Just like Ronan said, Anand is the true "genius".
He actually thought of attempting to find a common connection among the movements of stars, the ebb and flow of tides, and the flow of energy... and express it in the form of rune formulas, thereby achieving mutual derivation of various rules.
Even if an average wizard thought of it, it would be difficult to accomplish, because it requires observing and recording the trajectory of each star, the impact of energy tide changes on the earth's surface in different situations.... then organizing and summarizing possible rules from a massive amount of data, repeatedly verifying, deducing, calculating....
It is too complex; even with the help of existing astrological knowledge, achieving this requires an incredibly staggering talent and patience.
Ronan doesn't know how much time and effort Anand spent on this, perhaps it all began when he was just a young wizard.
