Chapter 421: Shaking Lightning Arc Blast

Xiao Yan slowly exhaled a breath of air as he eyed Bai Shan’s group, whose footsteps were becoming increasingly fast. Within the interior of the vortex of his body, the rhombic Dou Crystal trembled slightly. Threads of surging, green-colored Dou Qi flowed out and circulated, moving along the Qi Paths, like flood water as it roared and galloped. Finally, it surged out of his body and suddenly raised Xiao Yan’s strength to its peak.

The enormous Heavy Xuan Ruler was covered by the green-colored Du Qi. This powerful Dou Qi caused the surrounding air around the heavy ruler to have some slight undulations appear. Xiao Yan raised his head while holding the hilt of the ruler tightly in his hand. He tilted his head toward Xun Er and said faintly, “Finish them off quickly. Don’t delay too long.”

“Three minutes.” Xun Er nodded slightly. Golden-colored Dou Qi surged out from her body. An eye-piercing golden glow caused her to be as radiant as the sun, appearing extremely conspicuous.

Xiao Yan nodded his head as he sensed the fierce Dou Qi erupting explosively from behind him. He lifted his foot slightly and immediately stomped it on the ground. The sound of energy exploding appeared from the bottom of his foot as he immediately turned into a black-colored blur that carried an intense wind pressure. He shot fiercely...