Two male protagonists + year's upside
The two first met at the research institute in a snowstorm. Later, due to various opportunities, they went together and got involved in the conflict between polar ecological protection and economic development. They were obstructed by Norwegian illegal fishing companies. They worked together to investigate, uncovering the truth behind He Changfeng's disappearance and Su Nan's "mistakes" that year, resolving the fishermen's misunderstandings, promoting the Sino-Russian joint protection plan, and finally falling in love under the aurora, working together to protect the Arctic waters and each other's future.