"Tsk tsk, not bad, now I do find myself somewhat believing that you are a Five-Clawed Golden Dragon!"
Ignoring Han Santong's wild and fanciful thoughts, upon seeing that the big fellow in front had obediently laid down, Yun Xiao couldn't help but express his satisfaction mentally.
"Hmph, whether you believe it or not, I am a noble Five-Clawed Golden Dragon!"
The Golden Snake Worm proudly lifted its snake head, as if it had done something trivial. In fact, only Yun Xiao knew how incredible the event that had just occurred was.
Generally speaking, Vein Demons are extremely proud, especially when facing humans, and they absolutely refuse to submit unless the human Cultivator's strength is too overpowering to be overcome by force.
For instance, the former Chairman of the Meridian Refining Master Guild might have only managed to make it his Demon Pet when the Blood Winged Fire-Eyed Lion was still very weak; if it were a same-level Vein Demon, that would have been impossible.