Extreme Cold：Survival - Coming of Extreme Cold Series, #1

In 2104, extreme cold descended, covering the world in ice and snow. Edward lost his family in the disaster and survived alone. After hearing the legend of the Ice Train, he decided to find the train. On the way, he met Bonnie and the two of them boarded the train together. On the train, they faced various challenges, including resource allocation issues and the conspiracy of a mysterious organisation.
Edward and Bonnie began to follow the mysterious clues on the train, encountering many dangers along the way. They gradually uncovered the conspiracy of the mysterious organisation and found themselves in a greater crisis. In the struggle against the mysterious organisation, they constantly sought hope for survival and worked hard to overcome difficulties.