Chapter 312: A gathering of geniuses

Russo Su looked at Prince Huoyun for a moment, then looked away.
This person is indeed a master and may be his strong opponent.
Then, Russo Su continued to condense the sword energy of annihilation in the spiritual vortex. In more than two days, he had condensed three strands of sword energy of annihilation.
Three strands of sword energy of annihilation, each one is only the size of a little finger, an inky gas filled with the breath of annihilation.
With the arrival of the people...