Dragon Roar City, serving as the capital of Jiangzhou State and the headquarters of Dragon Sparrow Manor, spanned forty-eight miles in length and forty-six miles in width, with a population of over three million people.
In terms of prosperity, it was comparable to Starlight City at the Tian Nan Hub.
However, unlike Starlight City, which had no city walls,
Dragon Roar City, due to the need to set up the Dragon Mysterious Array, had walls built on all sides, standing twenty-two meters high, equivalent to a seven or eight-story building.
Such walls, supplemented by various devices and in coordination with elite soldiers, made it unlikely even for Hugging Pill Masters to storm over them.
Additionally, a moat was dug outside, equipped with numerous traps, which could greatly slow down the advance of a large army using siege equipment.
With the Star State army approaching, Dragon Roar City had already entered a wartime state, under full martial law, with a curfew in place.