The carriages were different from anything that Xue Wei had seen before, and even Lan was curious as he looked at this foreign vehicle.
As to what type of energy drove it, they did not know, but Xue Wei could sense an eerie atmosphere around the entire caravan. Was this due to them being ghosts and living in the Ghost Realm, or had something happened to this particular caravan causing it to have the gloomy aura?
"Why don't we try to talk with them?" Lan asked, and Xue Wei nodded his head absentmindedly. He was on high alert. Both he and Lan were aware of how dangerous what they planned on doing was, but they also realized that they could not just continue moving forward with no knowledge about the realm they had entered.
They did not know whether or not they looked different from the Ghosts, nor did they know if they would be able to fight their way out of the caravan, in case things went wrong.