As soon as the tide of corpses on land was suppressed, a strange signal came from the distant sea:
"This is the second experimental area of the Eden Society, requesting connection."
Only then did Lin Yan discover that the so-called source of the virus was never just on land. The real darkness is hidden in the deep sea.
The Abyssal Virus began to contaminate water sources, infected people turned into fish scales and water creatures, and the traditional city walls completely failed. Lin Yan, who lost complete system authority, could only start from the abandoned port again, using scrap ships, steel cables, old engines and handmade military technology to build mankind's first mobile maritime fortress.
When the tide of sea corpses crawls out from under the waves and the deep-sea mother body wakes up in the rift valley, Lin Yan must prove——
Technology not only creates lines of defense, but also creates routes to new civilizations.
