No matter what, the Sky Dream Ice Silkworm was still a Soul Beast close to one million years of age.
Moreover, if the Sky Dream Ice Silkworm performed a sacrifice, the source energy within its body would be absorbed by him without the slightest reservation, ensuring that his spiritual power would definitely experience a massive boost.
Although the soul skills provided by the Sky Dream Ice Silkworm were slightly subpar, as long as it allowed his spiritual power to increase by a massive margin, sacrificing just a fifth soul skill was completely worth it.
Furthermore, if he really thought about it, the Sky Dream Ice Silkworm's soul skills actually did not seem that subpar after all. At least the two soul skills of Mental Interference and Soul Shock were still very useful.
After all, he mastered the ability of clones; releasing Mental Interference and Soul Shock once might not cause any serious impact on the enemy. But if his true body and his clone released Mental Interference and Soul Shock at the same time, it would be enough to deal a fatal blow to the enemy.
Of course, the best plan was to wait until the seventh ring before absorbing the Sky Dream Ice Silkworm's soul ring. A soul master's seventh soul skill would only ever be the Martial Soul Avatar, and the higher the age of the soul beast, the greater the power of the Martial Soul Avatar it provided. Therefore, the Martial Soul Avatar provided by the Sky Dream Ice Silkworm would definitely far exceed imagination in power.
However, since the Ice Empress had already brought it up like this, he naturally would not reject the Ice Empress's face.
Anyway, the two soul skills of Mental Interference and Soul Shock could also be considered pretty good.
After hearing