Finally, Ling Yuxuan found a rectangular Black Iron Box inside a small hole beside the ventilation opening at the top of the stone chamber, where the sunlight could not reach.
The Black Iron Box could also block spiritual power. No wonder Ling Yuxuan had swept the entire stone chamber with his spiritual power earlier and failed to discover its existence.
When scanned with spiritual power, the Black Iron Box looked no different from an ordinary stone and was utterly inconspicuous.
"Tut, tut, tut. Tang Hao really knew how to hide things! The most dangerous place really is the safest place!"
The so-called most dangerous place was the safest place. The only source of light came from the ventilation opening, which was precisely the place most likely to be overlooked.
Ling Yuxuan took down the Black Iron Box. He had to admit, it really was hard.
Red light flickered in Ling Yuxuan's hand, and a ball of flame appeared in his palm.
The Black Iron Box could not withstand the scorching of Ultimate Fire at all. Within seconds, it melted into a pool of molten iron.
The instant the iron box melted, Tang Hao, who was at Notting Academy, sensed that the restriction he had placed on it had been broken.
His eyes instantly turned bloodshot, and he panted like a bull.
"Who was it? Who touched my Ah Yin?!"
Tang Hao shot into the air and rushed toward the back mountain of Holy Soul Village at his fastest speed.
Inside the stone chamber.
Within the molten iron, a bone emitting blue light flickered. Its shape looked like a right leg bone.
Ling Yuxuan reached out and picked up the right leg bone.
"Xue Er, look. Didn't we find it?"
Ling Yuxuan handed the Blue Silver Emperor Right Leg Bone to