Shock Caused by the Tribulation Gu

Long Xuan stared blankly at the sky. He knew the pill he had refined might very well attract tribulation lightning, but he had never imagined it would actually summon Rebirth Lightning.

He suddenly realized that he had still vastly underestimated just how heaven-defying the Bone-Growing Blood-Melting Pill was. It had also thrown his plans into disarray.

Since this pill could summon the ninth-ranked Rebirth Lightning, the Tribulation Gu could use it to complete its second transformation.

Long Xuan gritted his teeth. Wealth and honor were sought amid danger; if he wanted to devour Rebirth Lightning, which was far stronger than Life-Extinguishing Lightning, he clearly had no choice but to risk his life.

At last, he took out the large Tribulation Gu. The moment it appeared, it fixed its eyes on the sky, on the white lightning serpents darting everywhere above, its gaze filled with greed.

"What is that thing?"

The appearance of the Tribulation Gu drew the attention of everyone present. Looking at this strange-looking Gu Insect, everyone revealed astonished expressions.

Both Heaven-Burning Ancestor and Heaven-Deceiving Ancestor fell into thought...

There was no time for them to think further. When the Tribulation Gu appeared, the Rebirth Lightning in the sky seemed to have been provoked. Thunder immediately roared in succession, and white lightning as thick as bowls finally descended, crashing heavily toward the pill furnace below.

Illuminated by the lightning, Long Xuan's little face turned pale as snow. He clenched his teeth tightly, forcibly suppressing the urge to flee.

When the Rebirth Lightning descended, Heavenly Phoenix City's City-Protecting Formation actually provided not the slightest protection. The nine barriers shattered at the sound, and the Rebirth Lightning pierced through all nine barriers, shooting straight for the pill furnace in the square.

But the City-Protecting Formation of an imperial capital was no