At the same time, Tao Yue's expression also darkened as she exclaimed, "You mere apprentice..."
"Dark Dragon Fist!"
Before she finished speaking, Sikong Jing suddenly shouted in a low voice, and the second Dragon Vein within his body exploded, channeling pitch-black True Qi into his fist.
Then, he punched towards Tao Yue.
Like a black dragon being born, roaring and exploding onto Tao Yue.
The latter was caught off guard and screamed as she was sent flying, as if pierced by a dark current.
Boom!
With a loud crash, Tao Yue heavily smashed into the wall, spat out a mouthful of blood, and then lay flat on the ground.
Sikong Jing retracted his fist, looking very pleased with his Dark Dragon Fist.
"It seems that the two Dragon Veins complement each other. If I were to challenge and complete all seven Dragon Veins, the Seven Dragon Fist might at least become a Mid-level Universe-grade Martial Skill," Sikong Jing murmured to himself.