Nationwide Survival: Start a Great Wall Simulator

When he woke up, Jiang Fan, a low-level civil servant, found an extra game on his computer. [Civilization Simulator: Dragon Kingdom] Population: 1.4 Billion. Resources: Abundant. Status: Peaceful. [Warning: It has been detected that the "Ice Age" event is about to come in 365 days, and the survival rate of civilization is -99%! Jiang Fan thought it was a virus, shook his hand, and clicked the [National Geological Resources Census] button. The next day, the top management received a mysterious order and launched the largest resource exploration in history. Jiang Fan panicked and clicked [Suspend all entertainment industries] again. On the third day, the whole world was shocked, and all stock markets and entertainment industries in Long Country were shut down overnight. The top brass were lost in thought surrounding this "apocalypse" order that appeared out of thin air. "Behind this, there must be a super think tank that we can't imagine!" Jiang Fan looked at the tasks that kept popping up on the simulator and swallowed. [Task 1: Build a coastal "ice wall defense line", reward: unlock the technology "Controllable Nuclear Fusion"] [Task 2: Complete "National Physical Fitness Strengthening", reward: Unlock the national policy "Gene Optimization"] Jiang Fan: "I... I'm just a junior clerk! I just want to fish!" A year later, the end of the world came and the world fell into a frozen hell. There is only the Great Steel Wall, which protects billions of living beings in the wind and snow, and the man sitting in the office, drinking tea and clicking the mouse.