"Da Yan Mathematical Calculation Scripture" is a book detailing the fundamental principles of calculations.
In addition to common knowledge such as Heavenly Stems and Earthly Branches, geomantic terrain, it also analyzes birthdates.
There are some rudimentary fortune-telling methods, like Little Liuren, grass divination, and similar techniques.
However, it doesn't mention the bone weighing rhyme.
Inside the secret chamber, Song Lin closed the book and couldn't help but sigh.
"The art of divination in this world is indeed extraordinary."
Not only is divination useful for fortune-telling, but it has significant applications in combat.
It was said that Zhi Xin had remarkable battle achievements in his youth, and enemies could rarely last more than ten rounds against him.
It wasn't because his Taoist Skill was profound, but rather that he could foresee the enemy's moves in advance.
