Zhao Xing listened quietly, combining Hu Yang's background, he vaguely guessed what the other person wanted to say.
"My senior brother and I discovered that your Great Circulation Theory can predict the strength cycle of the Military Realm Passageways, making it more practical than the previous 'Tianyuan Record' and 'Cave Heaven Evolution Qi Theory'."
"This is a Small Cycle Theory I and my senior brother wrote using your Great Circulation Theory, taking the calculation methods from the Celestial Element Numerology."
Hu Yang took out a dossier from his sleeve and handed it over.
Zhao Xing took a look and suddenly understood why Hu Yang was so solemn about it.
Due to the weak cycle of the various Cave Heaven Channels in the Military Realm, coupled with the disturbances from the upheaval in Pinghai State and Lvliang State, only seven passageways in Pinghai State remain accessible.
