Facing such a True Immortal, if it was his real form, Han Yi, even if he brandished the Heavenly Demon Halberd fragments, would have no fighting power. However, should he transform into the Ancient God's True Body, he was confident there was a chance he could fight and win.
As for the other two True Immortals, even if they had reached the pinnacle, they were relatively ordinary to Han Yi, equivalent to about the 130th level of the Void Tower.
Before breaking through to the Primordial Realm, Han Yi had already reached the 151st level of the Void Tower with his Immortal Path prowess. These peak True Immortals of the 130th level of the tower, therefore, were not difficult for him to deal with.
And the last to block the blade light, the three folds of grey light Han Yi sent out was the application of the Four Origins Tao Skills.