Yun Jhin wasn't sure about the terrain of the Vermillion Bird planet, he only visited it very few times in all of his lifetimes, and combined with the constant changes in the universe he was sure that a lot of his map knowledge wouldn't help him anymore and this would apply to a lot of places.
Yun Jhin sighed, he could only do things the old primitive way, he would have to unleash his soul willpower and use it to find the highest amount of life energy around to find cities or villages, where he would be able to gather more information since he was in the upper continents he also had to hide his draconic bloodline.
It was unknown what the locals would do once he was found, they already knew about an intruder, and considering he didn't have a phoenix bloodline in his body that made him a prime suspect.