"Huh..."
Gu Sheng took a deep breath, preparing to lightly cut his palm with the dagger.
But when it came to cutting himself, he hesitated.
"This feels like self-harm,"
Gu Sheng muttered to himself helplessly, then closed his eyes and directly sliced his palm.
In an instant, a small cut appeared, and blood slowly flowed from the wound.
Gu Sheng pressed his palm against the barrier, and the moment the blood touched it, the barrier dissolved into the air like paper catching fire.
Delighted, Gu Sheng reached for the Seeking Origin Heavenly Book.
The book wasn't heavy, even lighter than the Fire Spirit Dagger.
Gu Sheng gently opened its pages, revealing ancient techniques for finding Source Ore.
"Wonderful! Simply wonderful!"
Gu Sheng couldn't help but praise aloud after reading a few pages.
However, just as Gu Sheng was immersed in the mysteries of the Heavenly Book, he heard a rustling noise outside the stone chamber.
