The article discusses the significant rise in prices of edible oil in China, with a focus on rapeseed oil, and addresses concerns about the safety of "oil bottles." Despite China's heavy reliance on foreign sources for edible oil, experts believe the country can ensure the safety of domestic supplies through increasing oil production, improving reserve systems, and diversifying import channels. Factors contributing to the increase in rapeseed oil prices include reduced global supply, limited domestic production space, and import restrictions, alongside the impact of loose monetary policies on the agricultural futures market. The article also touches on the challenges of meeting China's edible oil demand domestically and the efforts to enhance the resilience and self-sufficiency of the edible oil industry, including strategies for expanding oil crop planting areas, strengthening oil processing enterprises, and improving reserve management and emergency planning.