That is a story from the Arctic past, where we were inspired by love and learned how humans can coexist.

During the future war, in an underground research facility at an Arctic research station, the ancestors of viruses and bacteria—macromolecular substances—were discovered deep in the Arctic. However, Liu Ming, who was instructed by his superiors to research biochemical weapons, felt conflicted. Confronted with his father's past and his own moral struggles, he found himself deeply confused until everything was brought to light...