"Only those at the peak of the Supreme Realm can use it?"
Although Ye Feng did not recognize the crystal stone in front of him, his suspicion, coupled with Jin Ling's answer, allowed him to determine its origin.
However, what puzzled him was that this thing didn't have a particularly strong aura. If it hadn't burst out from Ling Kong's body and was just placed by the roadside, he might even think of it as a strange little trinket.
But now it was different. With Jin Ling's word, he naturally picked it up.
Ye Feng stretched out his hand and called the crystal stone to his hand.
"As your master, I'll keep it for you to avoid another accidental swallow and explosion."
"Huh???"
Jin Ling tilted her head, and three shiny question marks appeared above her head.
"No ~ ah you can't do this, it's mine, it's my thing~"
Ye Feng ignored her and directly sent her back into the Second World.
"Let's go~"
