Abyss Era: Reboot with the Tech Tree

The abyss descends, and high-dimensional beasts treat humans like livestock. The entire planet becomes a scorched wasteland. Civilization is fractured, and survivors huddle kilometers underground, drawing blades over a piece of moldy dry rations. Lu Yuan, a logistics engineer who transmigrated, starts with a leaking shelter but awakens the god-tier [Civilization Spark] tech tree! While others gnaw on radioactive mud, he eats fresh, uncontaminated synthetic tomatoes in a temperature-controlled pod; While others fight with rusty iron pipes, he pulls out exoskeleton mechs and high-frequency electromagnetic blades! "Short on water? Nano-decomposition recycling!" "Short on power? Geothermal cold fusion network grid connection!" "Beast tide besieging the city? Floating fortress [Tianque] lifts off, space-based star-destroying cannon overload charging!" From a humble shelter to overlord of the surface, from stellar divine fire that detonates Jupiter's Great Red Spot to a ten-thousand-meter Dyson ring wrapping the sun... When the invincible abyssal interstellar army arrives across light-years, they are met with thousands of strong interaction force warships and microscopic dimensionality reduction divine punishment! Lu Yuan, sword across the galaxy, declares to the entire universe: "Wherever the sun and moon shine, it is human territory! Those who offend my civilization, though far, shall be punished!" [Hardcore heavy industry + tech tree climbing + infrastructure salvation + dimensionality reduction strike + ultimate exhilaration] — Description from novelcodex.orgFull novel: Abyss Era: Reboot with the Tech Tree — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠