Chapter 069: Out of the Underground

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The square-shaped heavy black iron block, which outwardly appeared to be ordinary black iron, felt incredibly heavy in the hand. Even with Zhou Yan's formidable physical strength, his palm sunk slightly when he took hold of the object.

Yet, as his hand sank slightly, he deftly concealed the tremendous surge of excitement that sprang up in his soul at that moment.

He did not hide the instant surprise in his eyes because, indeed, the surprise could be perfectly masked by the heavy gravitational force of the black iron.

At this time, Jia Yongheng, the Eternal Spirit, had already departed, but Zhou Yan did not relax in the slightest. That person was very cautious, and Zhou Yan could not be sure whether the other party would return or not.

Zhou Yan held the square-shaped block of black iron in his hand, sensing it carefully. With his perception, he could almost ascertain that this thing was something extremely valuable.