The Ancient Extermination Secret Technique had a total of nine layers. With each layer, its power would increase by at least ten times.
If the nine layers were stacked, the ultimate power would be able to destroy the world. Even a Martial Emperor would not dare to face it head-on.
But now, Gu Ku's four layers had been blocked by Fang Chen. It was unbelievable.
"How is this possible?"
Many of the Gu Clan's awakened experts were dumbfounded.
They had originally thought that three layers would be enough to suppress Gu Ku.
But now, the reality had far exceeded their expectations.
"Hmph, so what if you block it?"
Gu Ku sneered in the air. He flipped his palm again and the fifth finger bone swooped down.
The majestic power affected the entire void, causing it to tremble. In a flash, the fifth finger bone and the first four finger bones completely intertwined.
Dong!
The five finger bones intertwined and the power of the stacking increased again. Even Palace Master Mu Qing and the others, who were not far away, gradually turned serious.
"It's too strong. Even I can't block it with five layers."
Palace Master Mu Qing muttered. The power of five layers was enough to threaten a Perfect Boundary Emperor.
"How can he block it?" Void Ancestor muttered, ready to attack at any time.
Only the Reincarnation Sword Emperor was calm. He knew better than anyone how strong Fang Chen was.
"Don't worry, Gu Ku is nothing."
The Reincarnation Sword Emperor was very confident in Fang Chen. The corners of his mouth curled up and a faint smile appeared on his face.
Boom! Boom!
Boom! Heaven and earth trembled. The entire mountain region was shaking abnormally.
"Hmm?"
When Fang Chen blocked the fifth layer, the smile on Gu Ku's face finally disappeared completely. It was replaced by a serious expression.
His body exuded an unprecedented cold aura. His eyes were like lightning, as if he wanted to see through Fang Chen's style.
"How is this possible?"
Gu Ku shook his head, killing intent surging in his heart.
However, the next scene shocked him even more. It even made him think of retreating.
The reason for that was because Fang Chen had used his absolute power to block the sixth superposition.
"Impossible."
The Gu Clan members exclaimed and shook their heads. They could not believe the scene before them.
Ever since the Gu Clan's Ancient Extermination Secret Technique was created, no Boundary Emperor expert had been able to block six layers.
And now, Fang Chen had managed to withstand it.
"No, his Blood Qi is too strong. Could it be …"