Two breaths later, the fourth Turbid Lightning descended.
Red, green, blue, and yellow lightning interwove, like a spinning pillar of colored light.
It was precisely Turbid Lightning of the four attributes—fire, wood, water, and earth—countering the metal, wood, water, and earth Quadruple Spirit Root.
The power of this tribulation lightning had doubled again compared with the third strike. The instant it gathered, even the area around Star Vault Palace began to hum, its light flickering unstably.
With a flick of his left hand, three top-grade defensive spirit talismans appeared in Xu Ping'an's palm: the Earth-Fortifying Talisman, Soul-Calming Talisman, and Vajra Talisman.
At the urging of spiritual power, all three talismans activated at once. Three differently colored light shields stacked before the water curtain, forming a triple defensive wall.
The four-colored lightning pillar crashed down. The first light shield shattered instantly, the second dimmed, and the third barely withstood the pillar's impact, though it too was covered in cracks.
The remaining lightning force pierced through the light shields and struck the water curtain, which shattered at once. The lightning landed upon the Vajra Armor, and its cracks immediately widened severalfold.
Xu Ping'an's body swayed slightly, and he could not help taking half a step back.
Yet he remained calm and composed, swiftly settling his disordered spiritual power.
The instant the fourth Turbid Lightning dispersed, the fifth Turbid Lightning formed without pause.
Five-colored lightning coiled into a pillar as thick as a zhang. It was the ultimate Turbid Lightning that countered all five kinds of Spiritual Roots.
As the lightning pillar descended, the spiritual energy between heaven and earth instantly froze, and even the wind stopped.
Space shattered inch by inch along its path, cracks spreading like a spiderweb.
A destructive pressure instantly shrouded a hundred-mile radius.
Fortunately, those watching this Tribulation