Magical foundation stone (1)

The rune crystal in front of him was called a cornerstone, and it had a rather magical ability.

Using it as a Foundation, a building could be built out of thin air, and it could be continuously strengthened and upgraded.

By paying the corresponding price, one could also trade with the cornerstone platform for all sorts of resources.

The more wealth one could provide, the higher the grade of the goods they could exchange for. Some of the goods could even destroy the world.

Tang Zhen was incomparably shocked as he sorted out the information in his mind. He even suspected that he was hallucinating.

Did such a heaven-defying ability really exist in this world?

However, everything in front of him was so real that there was no room for doubt.

"Whether it's true or not, I just need to try!"

Tang Zhen made up his mind and hurriedly crawled out of the secret room and went to the place where he had hidden his money.