Sikong Juan inexplicably transmigrated into the Primordial World, becoming the first and only "cultivator of calculation" between heaven and earth. He also bound himself to the "Hongmeng Calculation Cultivator System" and obtained the Pi Beast.
During his weak early stage, the Little Juvenile Realm, he encountered Su Jiuge, the holy maiden of Tushan Palace...
In the end, because the Dao of Calculation Cultivation was too "defiant of heaven," Hongjun saw through him as a heretic while preaching at the Purple Cloud Palace...