C510 method of inducing Gu

The runes that filled the sky were bathed in the immense power of space that suddenly appeared, revealing an obscure fluctuation. Every rune that passed by produced different degrees of spatial undulations.

"Such a strong spatial force, it seems like there's a high chance of success!"

Behind him, Guo Chao revealed a smile. Since the rune was able to attract the natural born power of space