Li Yi's idea was quite simple: take this opportunity to subdue these thirty-three Great Perfection Cultivation Experts. This way, he could fill the shortage of top experts on Earth, and when the time came to initiate a cross-dimensional battle, he would have more confidence.
However, he didn't trust these people, unless they were willing to plant the Sacrifice Spell. Otherwise, he would rather let them sit and meditate in this world than take them across dimensions.
He was not looking to gain a bunch of enemies for no reason.
The requirements of the Sacrifice Spell were indeed very strict, almost equivalent to handing one's life to Li Yi, with no room for resistance. Although Li Yi promised them freedom and that he would eventually remove the Sacrifice Spell, who could say if this was true or false?
The cultivation experts were contemplating and hesitating, also observing each other.
Everyone was indecisive.
