Qin Heng was dumbfounded.
He knew that Dong Huaiyue's Source Tracing Method could pierce through the ages and inflict terrifying damage upon enemies, but confronting a Saint Emperor Level monster through sheer strength alone like this was still far too shocking!
He needed a supreme treasure's aid to fight a Saint Emperor himself. Otherwise, it would absolutely be a nine-deaths-and-one-life ordeal, leaving him no choice but to flee!
Compared to that, Dong Huaiyue's power was simply outrageous...
Boom—
Another spear strike traced back to the source, and Emperor of the Firmament let out a pained roar.
His body, several light-years vast, had been wounded at its foundation by Dong Huaiyue's two spear strikes that pierced through the ages. The entire sky flickered and shifted, its brilliant blue hue brightening and dimming like an ever-changing sky.
"Ants, die!" Emperor of the Firmament was furious. Knowing Dong Huaiyue posed a great threat, he launched a frenzied assault against her.
"Watch out!"
The Void Treasure Vase was devouring, but there were always gaps to exploit. Seeing that his friend's power perfectly countered the enemy, Qin Heng simply stopped attacking. He flashed to her side and laid down layer after layer of Spatial Barriers to withstand Emperor of the Firmament's power, buying her time.
The Saint Emperor's power shattered Qin Heng's defenses layer by layer. The gap in cultivation was right there. Though he possessed extraordinary talent, he still found it extremely difficult to hold on. If not for the Void Treasure Vase taking the main defensive role, he simply could not have endured such terrifying destructive force.
After a short while, Dong Huaiyue recovered. A long spear appeared in her hand once more.
She said to Qin Heng, "If I activate the secret art two more times, I can erase Emperor of the