C1553 Stunned by Greed

Qin Yunyi and King had once again returned to the bottom of the Mariana Trench, which was more than ten thousand meters deep. As for digging amber crystals, it was obvious that King was still more efficient than Qin Yunyi.

After digging for about half an hour, Qin Yunyi looked at the crystals in King's arms, which were already full. He looked at the few crystals that he had found