In truth, the Blood Pact Technique could only lock onto one person at a time. Otherwise, even in this world where "every zombie had thick skin," it would never have been considered a secret technique of dubious value.
For example, if the Blood Pact Technique could lock onto multiple people at once, one person could be sacrificed on the battlefield: after locking onto the souls of every enemy soldier, that person could simply commit suicide. Even if most of the enemies had stronger blood vitality than the sacrifice, they would at least lose half their lives.
With one side dwindling while the other grew stronger, would there even be any need to fight?
Unfortunately, the Blood Pact Technique could only lock onto one person.
Black Jue had actually guessed this. The problem was that he would not tell White Jue.
White Jue had no idea how Li Xiao had subdued Black Jue, so naturally, he knew nothing of this loophole. Otherwise, he would have fought to the death to escape the estate. Even being hunted down would have been better than letting Li Xiao control his life without knowing how it had happened.
Because of this imbalance of information, both ghosts signed away their freedom.
Once both ghosts had signed Yin Contracts with Li Xiao through the Yin Contract Scripture, Li Xiao immediately used them as ghost pillars to construct the Netherworld King Soul-Sealing Hand in his left hand.
Sealed inside his left hand, the two ghosts had no way to resist. Fortunately, Li Xiao had no intention of killing them. Otherwise, a single thought would have been enough to dissolve them into the Netherworld Prison.
In truth, even if Li Xiao had wanted to do that, he could not. He was no ordinary qi practitioner.
When ordinary qi practitioners