The coastal defense line did not have a ready-made metropolis like Guanhai City. After suffering from Sea Beast attacks and flooding, the defense line now only consists of high mountain range walls.
Cliffshore Mountain will be the site for building the new city. The Infrastructure Corps has already set out toward that destination and has commenced work, operating a large number of Black Rock Tree Monsters.
The Xuan Turtle Ancestral Tree and the Black Rock Bull Demon are also harnessing the power of rocks and soil, raising immense constructs from the ground around Cliffshore Mountain to build a gigantic rough cast of Rock City.
The huge Rock City, though merely a rough cast with approximate areas demarcated, required further detailed transformation. Zhang Dahai and Nong Yun needed to spend more time on the arrangement.