Although Fu Qian successfully ascended to become a Divine Envoy, the accompanying curse caused his own collapse, forcing him to use a Mermaid as a vessel, transferring his pure self out, abandoning his body in search of rebirth.
Fu Qian recalled the story Vivian had described to him.
And along the way, many things had confirmed this claim.
The symbols of self, the eggs that were extruded from their bodies using special methods, indeed showed similar traces on the Fishmen.
The reaction of Nini Anni, the little Mermaid Princess, to the gradual disintegration and eventual disappearance of this object she crushed by herself also proved that it truly was Vivian's mark.
But there was an important question here: was the one he had made the deal with truly Vivian?
In other words, was the bizarre frog that had him collect through killing and ultimately transfuse onto himself, the pure part or the curse itself?