Chapter 1731

If it was anyone else who said something like that in front of Nangong Boling, he would only treat it as an act of arrogance and ignorance. After all, he was the one who possessed this ability, and he knew very well how much control was needed to achieve this. However, in the face of Samuel, Nangong Boling did not dare to think so. This was because Samuel knew too much. His understanding of the Nangong family and his identity had already made Nangong Boling feel incredulous. "The Earth Core is the absolute secret of the Nangong family. It's not easy for you to know about it." Nangong Boling took a deep breath. At this time, he no longer regarded Samuel as a child. Instead, he was so cautious that he seemed to be a match for him in terms of strength. He was afraid that he would pay the price if he looked down on Samuel. "The Earth Core you created, as well as the world's chess pieces, are all for the Tianqi. However, doing this will take a lot of effort and money," Samuel said. "Why