The Ion Cyclotron Resonance (ICRF) heating system, which serves as a pivotal subsystem within the national "13th Five-Year Plan" major science and technology infrastructure initiative—the Comprehensive Research Facility for Fusion Technology (CRAFT)—has recently successfully undergone acceptance inspections. This achievement signifies a significant milestone for China in the realm of high-power radio frequency heating technology. The system has successfully tackled crucial technological hurdles, surmounting core technical obstacles. The associated technologies possess the potential for broad applications across various sectors. The project team dedicated five years to conquering "bottleneck" technologies, ultimately attaining full-chain localization and independent control. The high-power ICRF system platform they have engineered offers a research and testing platform for related equipment, thereby facilitating the future advancement of fusion energy and the realization of the national dual-carbon strategy. The triumphant development of this system marks a technological leap from "following" to "leading," showcasing China's comprehensive innovation capabilities in the field of fusion energy and aiding China in securing a technological edge in the global energy transformation.