A massive boom that was louder than the previous one rang out as countless streaks of golden light exploded on the stone block.

Silver flames then enshrouded the entire stone block, and the sound of exploding firecrackers erupted.

However, the stone block's condition remained completely unchanged, but after Han Li scanned over the surface of the block with his spiritual sense, a hint of elation appeared on his face.

He immediately sat down beside the stone block with his legs crossed as he made a hand seal, continuing to scorch the stone block with his Spirit Engulfing Heavenly Flames.

A burst of pure azure spiritual power flowed relentlessly into the silver flames from between his hands. Time passed by slowly, and a day and a night flew by in a flash.

All of a sudden, Han Li let loose a low cry, and the silver flames were withdrawn before reverting back to its Fire Raven form, then disappearing up his sleeve.

At this moment, Han Li had already risen to his feet, and he made his way over to the stone block again to conduct a thorough examination.

At first glance, the stone block appeared to be completely identical to how it was in the past. However, as blue light flashed through Han...