If the southeastern region was in the subtropical regions.
This place that was north of the southeastern region could only be regarded as a warm zone. Even if it was located close to the coastline, the temperature there wasn't very high.
It was autumn now. And even though dark clouds lined the sky and bolts of lightning could be seen, there wasn't any thunder. It seemed like it was going to rain soon, and the peace was about to be broken.
William and co. left the City of Dawn riding on horses. It took them 5 entire days to arrive at the borders of the East Sea Metropolis.
The Black Lava Dukedom was behind them, while the nation that was ruled by vampires was in front of them.
At this moment, an obvious boundary appeared in front of them. It was not a boundary that could be seen by the naked eye, but an inexplicable chill that could only be felt.