At that moment, as the blood-red color in Lei Jingxiao's eyes grew ever more intense, a heavenly phenomenon arose!
Bolts of lightning condensed into form as the energy of heaven and earth howled into motion. The lightning twisted like dragons, surging forth, while heavenly thunder flashing with electric light came roaring down like enormous beasts.
The energy of heaven and earth churned madly, yet the source Dou Qi within Lei Jingxiao remained firmly locked at the level of a nine-star Dou Zong, showing no sign of loosening. The dramatic celestial upheaval Lei Jingxiao had caused completely enveloped the territory of Sound Valley, leaving everyone alarmed. Many of Sound Valley's elders had already released their Dou Qi to protect the disciples. The three women also watched Xiao Yan in the air with concern. Qing Lin released her Dou Qi to shield Xiao Yi Xian and Mu Qingluan beside her, ready to intervene and save Xiao Yan at any moment.
Xiao Yan's expression changed repeatedly as he watched the shifting skies. He could already sense that Lei Jingxiao's move was likely far stronger than his Emperor Seal Art! Once this attack descended, it would truly become a fight to the death. Yet giving up was absolutely impossible. With the Three Thousand Lightning Phantom Body's ability to transfer injuries, Xiao Yan was still confident he could withstand Lei Jingxiao's full-force strike.
After creating such a huge spectacle, Lei Jingxiao's expenditure would certainly be severe. That would be Xiao Yan's best chance to win!
Lei Jingxiao's body had begun to tremble, while the bloody aura around him grew increasingly dense. He spoke one word at a time, "With... blood... summon... heavenly... thunder!"
Just as the heavenly phenomenon blanketed the skies above Sound Valley, Xiao Yan pushed the Emperor Seal Art toward Lei Jingxiao.
"Summon