The camp was located just outside the Otherworld Gate. Although from afar it reminded one of the impressive gate of Yazhi city, viewing it from bottom to top was always awe-inspiring. Even calling this gate "small" was a stretch - it was huge enough to fit an aircraft carrier, let alone airplanes and artillery.
At this point, both pillars of the Otherworld Gate were built up with scaffolding. Magicians were standing within the scaffolding, creating sketches from, and zealously discussing something with their peers.
"It seems they're searching for something," Cheng Ziang raised his head to look at them, then made a remark.
"They are probably trying to find some sort of coordinate." Yalunte had overheard a part of their conversation, and thus speculated accordingly.