With a light shout from Yang Zhen, the entire Barbaric World suddenly echoed with a terrifying sound, like the ancient roar of a dragon. The sky seemed to overturn, and a rumbling wave surged towards Yang Zhen's hands.
A dull yellow light burst from Yang Zhen's eyes; he grimaced in pain, swearing loudly, "Damn, I didn't expect obtaining a Heavenly Book would be so painful. I'm screwed."
The terrifying wave lasted for nearly a quarter of an hour. Finally, Yang Zhen, completely drained, collapsed onto a wooden stool, gasping for breath, without an ounce of strength to spare.
In his mind, a huge, primitive object shone brightly, something like a book. It echoed with the Heavenly Book of Mysterious Principles he had obtained before. But this Heavenly Book bore three bold, archaic characters, gleaming as gold - the Ksitigarbha Chapter, emanating an aura of earth and heaven!