The article highlights the importance of expanding and adjusting the structure of oil crops in China to meet the growing demand for edible oil and protein. It notes that China's reliance on imports for these products is high, and the development of the oil industry faces challenges such as resource efficiency, low market competitiveness, and supply chain risks. Proposed solutions include strengthening policies, expanding planting areas, improving efficiency, and establishing a backup industrial chain to diversify risks and reduce dependence on imports. The article also suggests increasing the production of domestic high-end edible oils to replace imports and creating a safety guarantee system for important agricultural products based on market regulation.