Shadow Seven and Shadow Nine were twin brothers.
The Cui Family had raised them from childhood. They were inseparable, their minds in perfect sync.
Over the years, the brothers had carried out countless assassinations together. Even experts at the Fifth Layer of the Spirit Condensation Realm had fallen to their seamless teamwork.
But today, they had actually been outplayed by a mere youth at the Second Layer of the Spirit Condensation Realm!
Shadow Seven stared at Shadow Nine's body lying in a pool of blood, his eyes instantly turning red.
"Shadow Nine... Shadow Nine!"
His voice rasped like a beast's growl. Spirit power surged uncontrollably from his body, and the ground beneath his feet cracked inch by inch.
"I'll kill you!!!"
Shadow Seven had gone completely mad.
He no longer cared about footwork or techniques. Only pure killing intent remained. Like a rabid beast gone berserk, he lunged at Su Yu!
Su Yu's gaze sharpened. Fleeting Light Shadow instantly carried him backward, his figure drifting away like a phantom.
Lost your mind?
He sneered inwardly, but the long sword in his hand moved without the slightest delay. The first form of the Lone Peak Sword Art—Mountain Suppression!
"Rumble—!"
His sword's force crashed down, weighty and immense, as if an invisible mountain were bearing down upon them!
Shadow Seven's figure faltered, his movements slowing for an instant.
And in that instant—
Su Yu's sword force shifted abruptly. The second form—Mountain Severing!
"Clang—!"
Sword Light struck like a bolt of Thunder, so fast it seemed to tear the air apart!
"Bang!"
Shadow Seven had no time to defend. He was blasted away like a rag doll, slamming hard into an ancient tree behind him. The trunk snapped with a sharp crack, sending splinters flying!
Shadow Seven was blasted away by the sword,