Under such circumstances, Ling Pengyun did not dare underestimate it.
If his Crimson Phosphorous Gold Mountain were struck by that attack, although it would not be destroyed outright, it would certainly sustain some damage.
In the future, it would likely require an extremely long time, vast amounts of Gold Fiend Qi, and high-grade metal-attributed spirit iron before it could be nurtured back to health.
At a time like this, it was impossible to recall the Crimson Phosphorous Gold Mountain that was suppressing the Thunder Breaking Spear.
With the aid of the five Three Yuan Pure Yang Crown Spirit Treasure Prototypes before him, Ling Pengyun swiftly formed hand seals.
In merely one breath, he consecutively cast two Third Rank spells, Earth Element Shield, protecting the Crimson Phosphorous Gold Mountain outside the city.
At that very next moment, the nine bolts of Violet Spirit Thunder manifested by the Violet Spirit Thunder Cloud in the skies descended, rapidly striking the outermost Earth Element Shield surrounding the Crimson Phosphorous Gold Mountain.
Although this shield was exceedingly sturdy, and Ling Pengyun had cast it through the Three Yuan Pure Yang Crowns, its power was already comparable to the light barrier raised by an ordinary Third Rank High Grade defensive Dharma treasure.
Yet, those nine bolts of Violet Spirit Thunder were simply too powerful and excelled at shattering astral barriers. In a single exchange, the first Earth Element Shield was torn apart.
Immediately afterward, the second Earth Element Shield was torn apart as well.
Just as the Thunder Flood Dragon outside the city excitedly drove the nine bolts of Violet Spirit Thunder, still retaining at least eighty percent of their power, toward the Crimson Phosphorous Gold Mountain, intending to blast the gold mountain away in one stroke—
It suddenly saw Ling Pengyun within White Cloud City