They were numerous and rode large camels, loaded with various supplies and goods, all gathering towards a certain direction.
"Sir, these are the merchants traveling to and from Sword Casting City."
"Sword Casting City is located deep in the Western Desert and rarely interacts with the outside world, relying on these caravans to supplement daily needs within the city."
Above the desert.
Two streaks of rainbow light flashed over their heads and disappeared in an instant.
"This place is desolate, but the Earth Fire Power is extremely abundant—no wonder the Lin Family chose to build the city here."
After listening to Yang Yuan's explanation, a hint of realization flashed in Lu Yuan's eyes.
Whether it's alchemy or artifact refining, both heavily rely on fire.
And the Lin Family building the city here clearly intends to leverage the Earth Fire Power to forge metal materials and thus save a lot of effort.
