This is the interior of a deep-sea scientific research laboratory. Multiple round observation windows are installed on the walls and ceiling, allowing researchers to directly observe the marine ecology and underwater environment outside. The space is equipped with several experimental operating tables, aquarium incubators, scientific research computer equipment, and professional operation gear such as diving cylinders. There is a staircase leading to the upper level in the middle of the room. It has a strong sense of technology and is a professional place for marine-related scientific research work.