At 16:09 on August 21, as one of the China major national science and technology projects with completely independent intellectual property rights, Huaneng Shidao Bay High Temperature Gas-cooled Reactor Nuclear Power Plant Demonstration Project successfully loaded the first batch of nuclear fuels into the No. 1 reactor, marking the world's first pebble bed modular high-temperature gas-cooled reactor has formally entered the state of "nuclear operation", which lays a solid foundation for grid-connected power generation this year. This is China Huaneng's practical action to implement the spirit of the important instructions of General Secretary Xi Jin Ping on the Shidao Bay high-temperature gas-cooled reactor nuclear power demonstration Project. It is of great significance to contributing to achieving the goal of carbon peak and carbon neutrality strategy, maintaining the global leading advantage in the generation IV advanced nuclear energy technology, and positioning the heights of the world's nuclear power industry. (News source: China Huaneng)