It's not surprising that the Cedar Civilization reacted so strongly.
They had already conducted some measurements on the energy reaction from the interstellar world Shen Yu and concluded that his energy level reaction could be compared to that of a star.
This was already astonishing enough.
Such an energy, if fully unleashed, could easily destroy any unprotected life planet.
Moreover, the energy density is something terrifying beyond comprehension.
After all, before this, they could not imagine that a life form of ordinary size could contain such immense energy within.
However, at that time, Cultivator Shen Yu was only in the True Immortal realm.
Furthermore, for an Extraordinary, entering a battle state is naturally completely different from the normal state in terms of energy activity level.
At this moment, Cultivator Shen Yu had truly entered a battle state.
Truly displaying the full power of the Profound Immortal level.
What kind of level is this?
