The Divine Scale Pavillion was located almost at the middle of this continent while currently Rein and Colinde were almost at the edge of the continent. Even by using the fastest possible methods of travel, they would at least need almost one whole year to reach that city. So Rein started the journey with almost two years in his hand.
They were not planning to rush it. In the last three years, both of them had gotten considerably stronger. But still they needed to be cautious with many things. Rein was able to somewhat understand how the large sects were able to create techniques to boost a skill. He had also made a few techniques with that kind of effect but they were not something Rein was very proud of and was trying to find a way to improve them.