Age of Rust: Acid Rain Disaster

In the fifth year of the Rust Era, the once blue sky was permanently obscured by lead-gray clouds. Rain became the most deadly weapon, corroding metal into powder, burning scars on the skin, and dragging the entire city into the abyss of rust. In order to survive, Lin Ye put on patches of chemical protective clothing and stepped into the ruins soaked by acid rain. He has to pass through streets full of acid-corroded potholes, avoid mutant rats with steel-like teeth, find the legendary unpolluted water source, and uncover a secret that has been buried for five years: Is this never-ending acid rain a natural punishment, or an evil consequence planted by human hands?