At the next moment, a black stone about fifty centimeters in diameter suddenly appeared on the floor. No, it should be said to be grey-black. Hoffard looked carefully and saw that the stone was covered with a network of honeycomb-shaped holes, which were distributed regularly and densely, as if the Buddha had been chiseled artificially.

Before he could touch the stone, however, the alarm of "flute and flute" came out of the underground laboratory. All the lights in the laboratory flashed, and his face changed greatly. His old body suddenly flew to the computer. He was shocked and said, "How could this be?"

Hanzi walked over and looked at it....