During the dry season in winter, hydropower generation is insufficient, and thermal power has become the main source of electricity. Guang'an Thermal Power Plant in Sichuan Province, China, is operating at full capacity to ensure industrial and residential electricity supply. On January 6, 2023, the Guang'an Thermal Power Plant was blessed with the beautiful scenery of advection fog, and the sunrise over the sea of clouds was like a fairyland. The thermal power plant was operating at full capacity, and the water vapor on the cooling tower stood like a big arch in the breeze, standing tall in the sky and earth.