The competition aims to showcase the new equipment, technologies, and creativity of marine underwater robots nationwide and even globally, and to create an international brand event showcasing the achievements of intelligent manufacturing of marine equipment. This competition has been held once a year from 2023, and this year is the second time.

On the coast of the South China Sea, in the vast blue territory, through the "Hengyi 1" aquaculture platform for deep sea aquaculture, Kanpachi fish, Seriola quinqueradiata, grew to eight pounds in just four months. What are the secrets behind it? How to firmly grasp the "Chinese core" of fisheries and intelligently cultivate the "blue granary" from seed industry, breeding, equipment to deep processing? What technological innovations are behind the high-quality development of the marine industry?