After the purple dragon left, Jack felt that there was no need for him to stay any longer. He had to look for Nia. The main reason why Jack had stepped into this continent was because of her.
On the other hand, Nia was still far away from the red soil continent, leading the dwarf group forward. Just as Jack met the purple dragon, she encountered a small group of demon members, who led them to fight.
However, the leader of the female dwarf was killed, and some of them were forced to stay behind. The female dwarf was a troop established by Nia to prevent being raped by the man dwarf.
The dwarf was mixed-race, different from what people or other races usually knew. They could have better living conditions, but their people ignored their hardships.
Dwarf warrior people were short but strong, both men and women. They were not a race that others could not tell their gender from a distance.