China is putting energy security at the center of its strategy, focusing on a mix of old and new energy sources. Beijing believes resilience is more important than quick changes in energy policy. Conflicts, sanctions, and risky shipping routes have made the world less stable. China is building an "energy shield" that protects its economy from sudden shocks and price swings. Last year, China reached record highs in oil and gas production. This rise came from advances in offshore oil and shale gas extraction. The government supports growing domestic supply to avoid dependence on unstable global markets and risky shipping lanes. While China cannot fully rely on its own supply yet, this boost creates a safety buffer against foreign disruptions. At the same time, China remains active in global energy markets. It controls crude oil imports through quotas given to refiners. These quotas help the government manage oil stocks, refinery use, and the mix of domestic and imported oil. This careful balance aims to keep China’s energy supply steady, no matter what happens in the world.