They traveled for about a day. Gravis couldn't use his full speed while pulling his three children with him. Yet, Gravis actually didn't want the journey to end. He loved this feeling of harmony so very much.
Even though Gravis appeared strong and powerful, he had always felt alone in this world. Yes, he considered the Grand Elder and the Empress as friends, but friends were different from family. He always distracted himself with cultivation, but that didn't make the feeling disappear entirely. It just moved it into the background.
Now, with a family of his own, Gravis finally no longer felt alone. This world was no longer just a simple training ground on his journey but another home for him. His children were here, and he cared for them immensely.