The four of them arrived deep within Seven Treasure Forest and stopped at a remote mountain range.
Chen Xin and Ning Fengzhi looked suspiciously at the old man and the child in front of them, having no idea what the two were really up to.
"Ahem, ahem. Well then, Bei Er, let's begin. A tiny bit of Pill Lightning is something your Sword Grandfather can handle with one hand tied behind his back. Just throw it to him in a moment."
Gu Rong coughed lightly twice and looked toward Ning Bei.
After Ning Bei nodded, he hesitated no longer. The Pill Pagoda appeared in his hand, and the red spirit ring with four golden markings began to flash. A blue-white elixir appeared in his hand, and a rich pill fragrance instantly rushed over them.
At that moment, thick dark clouds began gathering above their heads. The formation looked as if it had drawn over all the storm clouds in Heaven Dou City. Immediately after, rumbling began to surge through the thunderclouds, as though something was brewing.
Chen Xin could not help secretly swallowing. Why did he feel like something was not quite right?
He did not notice that Gu Rong beside him was looking at him with a wicked grin.
"Bei Er, what are you waiting for? Hurry up and give the elixir to Old Sword Man."
Ning Bei did not hesitate after hearing that and directly tossed the blue-white elixir to Chen Xin.
"Sword Grandfather, be careful."
Seeing this, Gu Rong glanced at Chen Xin and pointed toward the open ground ahead.
"Come on, show us what you've got!"
The dark clouds in the sky seemed furious to the extreme, and lightning that could no longer be suppressed kept leaping between the layers of cloud. After a long while,