Can't Reach Them!

Going slightly back in the past, Zangeshu was working with the Waterdog Seal's energy, making a teleport formation that used that same energy to work. He knew there was Divine Energy involved, so he worked on Runes capable of resisting extremely cold temperatures.

That was something he probably wouldn't have been able to do in most places. That's because he would most definitely lack the necessary resources. Now, thanks to Rean and Kentucky, they always kept a huge pile of various different materials in the Celestial Soul Dimensional Realm. Naturally, Rean used them for forging and formations, while Kentucky simply ate them.

In any case, Zangeshu had what he needed to make the teleport runes work with the Waterdog Seal's energy. He took that same energy, which was the only thing that was capable of entering the Dimensional Realm, and used it as a bridge to connect to the outside.