The ship with which Adam and the others traveled reached its first destination. It was a planet that was part of the Raizel family's area of influence but was also under the jurisdiction of one of Julius's friends.
The planet itself was already considered part of the main Empire's territory because the influence of the high-level Lords expanded to such an extent.
Adam was about to get off of the ship so Liu, Zax, and the two imperial soldiers sent him off.
After this, Liu would still have to travel for a few hours to reach the main planet which was considered the capital of the Empire.
"Take care of you, Adam. I hope we can meet again soon," Zax said and she was genuinely sad about their parting even though it was just temporary. She went through a lot of roller coaster of emotions during these last few days with Adam so she developed a certain attachment to him.