In the end, the black dragon hatchling only calmed down when Tan Bingyu promised to introduce him to the white flood dragon, Baiyue. As the subordinate of the Moon Goddess, taking care of her mistress's spiritual beasts is only typical. It won't be hard for Tan Bingyu to help the black dragon hatchling meet them. Of course, under the premise that he won't harm them. After Long Tianhei got the promise to meet Baiyue, the others went on to what they needed to do.