After all, the reason why Chu Feng could directly raise a level in cultivation was because of the lightning that merged with his body. If the 8 Lightning Beasts in his dantian were all able to be used by Chu Feng, it was simply unimaginable what kind of power he would gain.
After all, currently, it was only the power of the golden lightning. It was unknown what mysterious effects the other 8 would have. However, the thing that could be confirmed was that the 9 Lightning Beasts would bring terrifying power for Chu Feng.