In the turbulent waves of the South China Sea, Lin Mo, a rookie reporter for Ocean Weekly, accidentally met Lu Zhanting, the captain of the Thunder Commando, in order to trace the truth behind the disappearance of his father, oceanographer Lin Jianfeng. The life-and-death rescue in that typhoon not only made Lin Mo remember this soldier with deep eyes and decisive actions, but also made the fate of the two people closely linked to this blue land.
In order to uncover the mystery of the "abnormal ocean data" and "foreign forces" behind his father's disappearance, Lin Mo persisted in getting closer to the life of the Thunder Commandos. From silent observation outside the military camp, to following the commando team deep into the sea to participate in pirate rescue, she used the camera to record the passion and responsibility of the naval special forces, and gradually saw the gentleness and perseverance of Lu Zhanting under the cold appearance. When Lu Zhanting got along with Lin Mo, he not only encountered the past imprint of Professor Lin Jianfeng who had escorted him ten years ago, but was also moved by her bravery and persistence, and his dusty heart gradually opened to her.
As the investigation deepened, the two discovered that the disappearance of Lin Mo's father was not an accident, but part of a conspiracy by the overseas organization "Deep Sea Ghost" to covet my country's ocean data and undermine ocean security. From the life and death test during island investigation to decrypting the core data left behind by his father; from the thrilling battle to defend submarine optical cables to thwarting the "Deep Sea Ghost"'s ultimate conspiracy to detonate a tsunami, Lin Mo and Lu Zhanting fought side by side again and again, their love quietly heated up and their mission became clearer.
Their love began in the deep blue and lasted longer than the crisis