On August 18, as verification of the correctness of core loading was completed and the reinstallation of protective tube components began, the first nuclear fuel loading work for Tianwan Nuclear Power Unit 7, located in Lianyungang, Jiangsu, was successfully completed and entered the nuclear commissioning stage, laying a solid foundation for the unit's subsequent reactor criticality, grid-connected power generation, and commercial operation.

On August 18, as verification of the correctness of core loading was completed and the reinstallation of protective tube components began, the first nuclear fuel loading work for Tianwan Nuclear Power Unit 7, located in Lianyungang, Jiangsu, was successfully completed and entered the nuclear commissioning stage, laying a solid foundation for the unit's subsequent reactor criticality, grid-connected power generation, and commercial operation.