After parting from Linglan, Luo'er felt relieved as his miracle effectively deterred Linglan's intentions. Since the fact that Zhuyan Yu remained in West Outer Heaven was undeniable, he could only ensure her safety in this way as much as possible.
In fact, stepping back, even if Luo'er hadn't displayed a miracle, Zhuyan Yu would probably not have been wronged because both the High-peak people stranded in West Outer Heaven and the Advance Team firmly believed that the air fleet would definitely return from the east. The Demon Clan people certainly understood the stakes involved.
If the Demon Clan were to truly sour the relationship, then the next visit of the High-peak people's air fleet would not simply be a friendly affair. Although the High-peak people's technology from Source River is superior to other nations in Otherworld, they are ultimately a feudal military force and, without the pressure from the Earth, it's hard to guarantee what sort of news might emerge.
