Chapter 684: Battle God Palace

This was a huge palace. 

It took up at least eight floors of the Supernatural Tower's top. 

The floor, ceiling, and walls around were made of black stones, as if they could absorb all the light in the area, making it hard to determine the length, height, and width of the space. 

Meng Chao felt like there was no end in sight. 

That was not all. Embedded within these black stones that absorbed light were countless crystallizing, sparkling fragments. 

They were as bright as stars and flowed through the area slowly. 

It made Meng Chao feel like he was stepping on stars and was in the galaxy itself. He felt weightless. 

He had been working together with a veteran mine explorer like Lu Siya for a long time, so Meng Chao was influenced by her and had a deep understanding of the crystal types and their quality.