At the beginning of spring, the Karakoram Mountains are still covered in ice and snow. The Hongshan River locomotive station, located at an altitude of 5120 meters, is experiencing facial pain from the howling cold wind. However, stepping into the barracks computer room, a wave of heat swept across. The keyboard sounds like a sudden rain, the soldiers are focused, and a new annual professional ability certification assessment is underway. Sergeant Zhang Jinhai stared intently at the flickering screens, his brow furrowed slightly. Sudden system alarm, link simulation interruption... In just a few seconds, multiple special situations followed one after another. I saw his hands dancing between multiple terminals, with precise instructions and decisive handling. The final assessment results have been released, and Zhang Jinhai ranks first in overall performance. Amidst applause, a "work license plate" representing professional competence, qualification, and honor was worn on his chest - he became the 126th officer and soldier in the history of the company to receive this qualification. The ceremony was simple yet solemn. As the reporter gazed at the newly added names on the honor wall, a question arose: In this "forbidden zone of life" where even oxygen is scarce, what drives these communication soldiers who have been with the snow capped mountains all year round to constantly cross? The story of Zhang Jinhai may dispel doubts. He was once recognized by the company as a "master" in line maintenance. However, as the pace of military transformation accelerates, the traditional maintenance mode has undergone significant changes, and the once proud "iron foot" kung fu has been impacted by the digital tide. The past family skills became a 'thing of the past', and I was indeed a bit confused at that time, "he recalled. Quickly, the veteran made a decision: to become a "new recruit" again. He started from the most basic theoretical studies and spent 5 months "gnawing" on 11 professional textbooks and familiarizing himself with 7 new systems. He has taken the rigor and meticulousness inherent in communication soldiers to the extreme, forging a path in the new digital realm. In the past, our ancestors advanced into the geographical clouds and overcame extreme cold, oxygen deficiency, and permafrost; Today, we are advancing towards the technological 'cloud' and breaking through the bottleneck of system training. ”Instructor Geng's interpretation reveals the essence of the company's preparation and transformation. During the conversation, a simulated fault handling training quietly unfolded. The information link in a certain direction suddenly displayed an interruption alarm, and the reporter has not yet reacted. The intelligent system has completed automatic switching and repair in an instant, and the user end has no sensation throughout the entire process. The reporter exclaimed, "What kind of capability support is behind the 'instant response'? The answer is written on the honor wall of the platoon, which is adorned with over 30 medals and banners. Behind every glory lies a charge to the limit by the officers and soldiers of the company: to connect the information link for the new equipment of neighboring troops, they fought continuously for 7 days and 7 nights in the computer room; In order to compress the coordination time of firepower, they repeatedly researched and practiced in the wind and snow, compressing minute level coordination to second level... As the Spring Festival approaches, the atmosphere of the plateau is gradually becoming stronger. The cooking team is preparing for the New Year's Eve dinner, and the officers and soldiers also plan to "reunite" with their families through video conferencing. But this warm and peaceful atmosphere is always based on the principle of waiting for the moment. A rapid alarm sounded at the "Network Communication" duty terminal, and an emergency pull command popped up: a joint exercise in a certain direction is about to begin, please urgently provide support! Without any hesitation, the officers and soldiers immediately entered a state of combat. The vehicles carrying equipment and personnel broke through the cold wind and raced towards the higher altitude mission site. The reporter followed and witnessed such a scene: under the ice peak, officers and soldiers quickly set up frontline nodes. Quickly, the battlefield situation converged in real time, command instructions were issued in an orderly manner, and various combat units were tightly linked through a stable and efficient network platform... The wind was swirling with snow particles, but the faces of the officers and soldiers showed relaxed smiles after completing the mission. Captain Zhang looked at the officers and soldiers repairing equipment on the snowy slope and said to the reporter, "The mountains are high and the peaks are man-made. We are guarding the 'cloud outpost' to seize the information high ground." As we bid farewell, the sunset set a golden border on the towering snow capped mountains. Looking back at the Hongshan River locomotive station, I saw it lying quietly among the peaks, seemingly small but like a cluster of strong and leaping flames, guarding the lights of thousands of households in the distance through an invisible "cloud" network. (New Society)