Boulder City and the main city of Tianze Lake were quite far apart, with seemingly endless mountain ranges and magnificent rivers and lakes lying between them.
However, this place was already within the territory of the Tai Xuan Alliance. At least one territory could be found every few dozen or hundred kilometers.
There were villages, towns, cities, and people.
In a region like this, let alone Monster Overlords, one could not even find a large monster tribe. At most, there were some Monster Camps and small tribes, breeding like stains in remote, uninhabited places.
High-tier monsters were extremely rare.
Occasionally, third- or fourth-order flying monsters might cross the border.
For ordinary merchant caravans, traveling such roads still required vigilance and caution. However, to the Iron Train, armed to the teeth and guarded by numerous fourth-order powerhouses, the wilderness within Tai Xuan was a safe place where it could travel unhindered.
Even during the early and middle stages of the Red Mist Calamity Moon, the Iron Train could tear through monster tides and reach the foremost defensive strongholds, let alone now, in a time of peace.
The train sped onward. Although Great Lord Mu himself was absent, Mu Yuan gained a rough glimpse of the magnificent mountains and rivers of Tai Xuan from Eileen and the others' descriptions.
It was a pity that he could not see them with his own eyes.
But he would see them sooner or later. There was no need to rush.
The Iron Train departing from Panshi City passed through several official cities, including several seventh-level major cities. However, official major cities referred to regional administrative and military centers. Only Tianze, Panshi, and Red Maple were truly such cities.
Panshi City had the weakest economy of the three. After all, its original purpose had been to