Introduction to the Exploration and Development Department: The Exploration and Development Department is a miniature landscape of cosmic celestial bodies composed of starry sky corridors. It displays popular science such as the solar system and the earth, petroleum geological structures, oil and gas generation, migration and accumulation, and the exploration and development process of oil and gas. Knowledge, a large number of objects, specimens and dynamic demonstration models with scientific value are displayed. Visitors can intuitively understand popular science knowledge such as the generation, migration and accumulation of oil and natural gas.