The Golden Blood Drop that Ethan currently has is effective on even Peak Rank 6 Spirit Beasts.
So, of course, he wanted to use it on the Peak Rank 6 Spirit Beast and among all the Azure Serpent Leaders, the strongest was none other than the Twin-Headed Azure Snake.
"T-this…you want to evolve us?"
One of the heads named Azure Ruler hesitated a bit.
Although they had seen the entire evolution process, Azure Ruler was a bit afraid to be the first one among the Azure Serpent Leaders to evolve.
"We are willing to be the first to evolve."
On the other hand, the second head named Wise Head didn't hesitate and instantly agreed to Ethan.
Although Wise Head could not see Ethan's cultivation, his eyes noticed something, but he could not tell what exactly it was.
But, he was sure about one thing – currently, Ethan is very powerful and if he wanted, he could kill them all; however, he was trying to become friends with them.
