After leaving Planet Aquamarine, Han Xiao asked Wilsander about the current location of Floating Dragon Island. During that period of time, Floating Dragon had drifted to the Rain Star System.
Han Xiao left on the BlackLight Stealth alone, and he just wanted to put on an act of making a trip back to Floating Dragon Island. He had originally intended to tell Nagakin before his departure but did not manage to see the other party. Since Nagakin did not take the initiative to ask him about the matter, Han Xiao decided not to reveal it first. As such, he did not contact Nagakin on his journey. Instead, he spent his time thinking about the conditions that he should raise to Godora.
