Chongqing - In the frost-covered mountains of southwestern China, a critical mission unfolds each winter. Teams from the State Grid Corporation undertake daily patrols to protect the nation's vast power network from its silent seasonal enemy: ice.

Recently, Russian anchor Vakhrusheva Natalia followed line inspector team of State Grid Corporation of China and offered a glimpse into this vital work, revealing a blend of human vigilance and modern technology dedicated to a single goal: keeping the lights on for millions.

(Zhang Xuege, as an intern, also contributed to the report)