C664 Two more days of rest!

"This thing is really strange. No matter how I feel about it, it is just an ordinary stone. Who would have thought that the core actually contained such a powerful force? Is it true?" Sun Yingyi did not quite believe it, but there was one thing that Sun Yingyi was sure of. The power of the earth veins clearly did not know about this matter. Otherwise, they would not have let it pass so easily