When China's first aircraft carrier was officially commissioned, the Navy urgently formed a team of carrier-based aircraft test pilots. The new generation of outstanding pilots represented by Jiang Chen and Zhao Yuanhang, led by the meritorious commander Gao Haifeng, successfully broke through the major difficulties in carrier-based aircraft take-off and landing technology with their pioneering spirit and professionalism. As China's aircraft carrier battle group formed its combat effectiveness, this group of blue-sky warriors inherited and carried forward the spirit of "Sea and Sky Sword", driving war eagles to build a moving steel Great Wall across thousands of miles of sea and sky.