Chapter 419: Chapter 394: The Whereabouts of the Three Grandfathers (Part 2)

Li Chen felt a wave of confusion, but if it was indeed the case, this pill must be incredibly precious.

Third Grandpa had once told him that there was a technique in alchemy that could create patterns on a pill, indicating that the effects of the pill were refined to a very high degree, but this technique had almost been lost, and even Third Grandpa did not know it.

Li Chen looked up at the stone that was still tightly closed. Just now, Great Grandfather's move was extraordinary, leaving only a small hole in the stone, and the pill had been wrapped in True Qi without any damage. When it reached his own hands, the True Qi had just dissipated.

Furthermore, these stones were now fused into one and were incredibly hard. To break them open without damaging the pill and to precisely control the use of True Qi, it could be said that Great Grandfather's strength had reached an immensely terrifying realm.