In February 2023, a serious hazardous materials train derailment occurred in the town of East Palestine, Ohio, USA. Although a year has passed, health scares among local residents continue.

A bill proposed by relevant parties to strengthen railway freight safety has been shelved in Congress. The federal government has not yet declared a "federal disaster" in the area. On the first anniversary of the accident, the carrier's compensation is about to expire. With poisonous gas pollution and "political lies" superimposed, will East Palestine become the "Borderless Land" of the United States on the next anniversary?