Sitting in the vehicle, Zhang Tie carefully watched the weird city wall of Kalur.
Unlike Blackhot City which had tall city wall, Kalur had no smooth city wall like what people usually saw. If the city wall of Blackhot City was regarded as the city's skin, Kalur had a protective coating of steel and iron which was composed of various pipes and bending components like the muscles and fiber tissues under the skin.
Kalur's city wall was composed of overlapping, bending, steaming pipes. All the city-defense equipment of Kalur were also built on these exposed steaming pipes. People standing outside the city wall could easily see the various exposed city-defense equipment linked by steaming pipes—gears, operating arms, various transmission tools, pressure valves, and steaming batteries.
They were weapons of destruction.
