I Build a Winter Empire in the Last Days

Xia Yu traveled to an apocalyptic world in the winter era. Human beings in this world could only live in shelters built on the geothermal zone. Fortunately, Xia Yu awakened the [database] and stored various types of buildings. As a result, mechanical lighthouses flashed in the violent snowstorm, insulated houses were built on the endless snowfields, geothermal power plants roared under the ice-covered rift valleys, and ice-breaking drilling machines were mounted on the cliffs...