Castle of Black Iron

Iron Dragon City that Feng Yexiao mentioned it was the region where Irondragon Sect’s mountain gate was located. Since the 907th year of Black Iron Calendar, as Jinwu Palace developed rapidly, Iron Dragon Sect had started to build a city according to Zhang Tie’s opinion based on Xuantian 18 mountain peaks. With almost constant financial assistance, Iron Dragon City’s construction almost carried on every day without any stop. Even so, it still took nearly 20 years to complete its construction.

After Iron Dragon City was completed, it became the biggest city in Youzhou Province, even in the northern region of Taixia Country.

At this moment, Iron Dragon City was already famous across the world. With the popularity and promotion of fiery oil, this region where fiery oil and the first airplane in Black Iron Age were created had long been the most famous, sacred region for rune equipment manufacturers and machine craftsmen with the halos of Immortal Qianji and the financial assistance of enormous gold coins of Jinwu Palace; especially after Military Province was collapsed and Craftsmanship City was occupied by demons when all the craftsmen and technicians had been moved to Iron Dragon City by Jinwu Palace by airboat and settled down there. The rune equipment and various quality machinery produced in Iron Dragon City had already become the third brand and “fist” product of Jinwu Palace after all-purpose medicament and fiery oil…

The dark clouds which had long been schemed finally arrived, making the atmosphere in Iron Dragon City intense at this moment…