There were many other bloodlines provided by the System, but Hong Dali felt that none of them were as good as the Devil bloodline. After all, it had no side effects. All the others had some kind of weakness or other and were not as good as this one.
With the Divine Energy Cores, the exchange was simple. Once Hong Dali was done with the exchange, wisps of black aura appeared around Tang Muxin and everyone else. It looked really scary. In no time, all the black aura were absorbed into their bodies and everything looked normal again.
"This is…" Levis was the most powerful amongst them and he was able to feel the most obvious difference. "Powerful energy keeps pouring into my body. I feel that my power seems to be increasing."
"Indeed. Although the speed of this improvement is a little slow, we will definitely become much more powerful over time." Blood Demon's eyes lit up. He obviously felt very good.