During the first wave of attacks, Wu Yuan only unleashed the simplest soul assault from his Dream World, attempting to overwhelm the opponent with sheer power.0

The mana and ether bodies of the eight Overlords were only at the second-stage or third-stage Overlord level, and none possessed Xiantian artifacts for soul defense. Thus, Wu Yuan annihilated them with a single thought.0

As for the two Perennial powerhouses, though their mana bodies were only at the fourth-stage Overlord level, their spirit and will were much stronger due to the influence of the Great Dao’s essence. Most importantly, they both carried Xiantian artifacts for soul defense. Naturally, they could withstand Wu Yuan's simple attack.0

But can you withstand the Myriad Rebirths Tribulation? Wu Yuan unleashed his strongest killing move.0

The reason Wu Yuan didn't use an eternal ultimate technique at first was that he wanted to test his current strength.0

An attack launched from the Dream World was like an eternal powerhouse crushing a sempiternal lifeform with overwhelming mana.0

Secondly, soul attacks couldn't be used infinitely. The more powerful the soul secret art, the greater the burden on the spirit and soul. It would consume one’s psyche energy. And just like ether and mana, psyche energy could only be slowly restored once depleted in battle.0

Whoosh...0