The Blood Slaughter Evil Souls fighting in the Forest Sea had actually all been made from ordinary people and wild beasts, or from weaker Soul Masters and soul beasts.
Not a single soul among them had reached the Soul King level!
They only needed a certain amount of Blood Qi poured into them to possess sufficiently powerful combat ability. They could be mass-produced.
This greatly strengthened the might of the Blood Slaughter Orb.
And if the Blood Slaughter Evil Souls were killed, the essence of their souls would return to the Blood Slaughter Orb and nourish its quality.
As long as he cultivated an army of Blood Slaughter Evil Souls, Eunuch Gao's strength could steadily improve.
If the Blood Slaughter Evil Soul Army all died, Eunuch Gao could improve even more.
As for Zhou Yi, after receiving Huo Yuhao's approval, she had been the strongest Blood Slaughter Evil Soul Eunuch Gao had meticulously created, and also the only Blood Slaughter Evil Soul made from the soul of a Soul Emperor.
Eunuch Gao: Zhou Yi's soul contains Brother Hao's aura. What is this soul made of? No need to say more, right? Naturally, what Brother Hao uses has to be the best!
Huo Yuhao: Don't ask. If you ask, she's an accelerator for cultivating the Fire Attribute.
Originally, Huo Yuhao had not sent Zhou Yi's soul into the Ghost Banner Martial Soul to transform it into a ghost. Instead, he had made it sleep in soul form.
After she was handed to Eunuch Gao to cultivate, not only was Zhou Yi raised into Titled-level combat strength in a short time, she even retained her reason and memories.
But because of the influence of the Blood Qi, Zhou Yi's personality had already become twisted, and both her love and preferences had changed.