The Final War broke out 20 years ago. Global nuclear weapons and strategic-level energy weapons fired at each other. The high-intensity firefight lasted for 17 days, triggering a global nuclear winter and long-term high-intensity radiation pollution. Subsequently, the world fell into radiation fallout and ecological collapse that lasted for several years.
20 Years after the disaster.
Most areas of the earth's surface are still shrouded in radiation clouds, with huge temperature differences between day and night. The landscape has been transformed beyond recognition due to bombing and geological changes.
The remains of the old civilization are buried deep under ruins and quicksand.
The only remaining habitable environments are concentrated within the energy shields of the five giant cities and a few "green spot" areas that are less affected by radiation.
The global population dropped sharply to about 0.5%-1% Of the pre-war level, about 35 million to 70 million people. About 60% of them are concentrated in the five giant cities, and the rest are scattered in various survivor strongholds outside the city or are wandering.
A collective term for organisms that undergo malignant genetic mutations due to the influence of radiation. They have different shapes and abilities and are aggressive. Advanced individuals ("Reaper", "Lord" levels) begin to show preliminary intelligence and organization.
Some humans have injected "gene adaptation agents" (high risk) or survived in extreme radiation environments, stimulating potential gene fragments and gaining abilities beyond ordinary people (such as strength, speed, element manipulation, telepathy, etc.), Collectively known as "awakened ones". The losers become irrational monsters.