Core Viewpoint - China Energy Construction has achieved significant technological advancements by developing the world's largest artificial cavern gas storage test platform, setting five world records in the process [1] Group 1 - The newly developed gas storage sealing circulation test has reached a world record pressure level of 18 MPa, marking a successful verification of the complete technology [1] - The company has set records in cavern size, pressure, pressure differential, gas loss rate, and stability, addressing global challenges in high-pressure, multi-medium, long-cycle gas storage safety and economics [1] - This achievement is considered a pinnacle of technological advancement, referred to as "the peak of technology" [1]