"Roar..."
The Purple Sky Thunder Dragon suddenly let out a low roar, its body writhing wildly as flecks of the lightning it had contained leaked out uncontrollably.
"Li... Li... n-n-numb~~~"
On the dragon's back, Ning Rongrong, the most pampered of them all, screamed incoherently after being shocked by even those faint sparks.
Xue Ke and Hai Yuan, whose Soul Rings were the weakest, rolled their eyes back and fainted.
"Headmaster, hurry and withdraw your Martial Soul!"
Dugu Bo's expression changed, and he scrambled to rush over and save them.
"Xiao Zi feels the lightning tearing at him. If I withdraw him, he'll be struck by lightning!!!"
Li Sen's brows knitted tightly, his expression grim. With no time to examine what was happening, he beat his Dragon Wings and used Flash Step, extending branches from the Blue Silver Life Tree to pull everyone away.
Dugu Bo breathed a sigh of relief and flew outward with Li Sen, asking in a low voice.
"What on earth is happening?!"
Li Sen frowned. "It seems a space rich in thunder attribute energy has resonated with Xiao Zi!"
No sooner had he spoken than the Purple Sky Thunder Dragon, already leaking more and more lightning energy, writhed frantically. Its Soul Power surged to the limit, turning it into a ball of lightning.
Li Sen felt half the Soul Power in his body vanish, and his expression changed drastically.
His reserves of Soul Power were enough to fight three Titled Douluos from Spirit Hall at full strength for half an hour, yet half had been sucked away in less than three minutes.
A purple dot appeared beside the Purple Sky Thunder Dragon and expanded. In the blink of an eye, it reached three meters in diameter and unleashed a powerful suction.
"This is bad! Run!"
Li