I Upgrade Buildings in the Endless Winter

Qian Yang traveled to the cold winter world and became the son of a noble family. However, he encountered an avalanche on his way to the fiefdom and awakened to upgrade the building panels. [Lv1 strange fire: resist strange monsters, slowly restore physical strength and heal injuries] [lv1 city wall: slow self-healing, night defense +20%] [Lv1 Ground Thorn: Hidden effect +20%, enhanced bleeding effect] [LV1 Arrow Tower: Damage to monsters x 2, plus penetrating damage] [lv1 farmland: crop growth rate +20%] CementArtilleryGeneratorOil Drilling …… From the abandoned son of the family to the Lord of Winter. Qianyang started industrialization step by step. Gradually discover the truth about the world's cold winter...