This is a remote, mysterious and holy land.

  There is the Himalayas in the south, Kunlun Mountains in the north, and the deep and deep Hengduan Mountains in the east.

As the largest, tallest, and youngest plateau in the world, the Qinghai-Tibet Plateau is mostly more than 3,500 meters above sea level.

Bingfeng snow mountains, Gobi desert, permafrost, high cold and lack of oxygen, many problems make the road to the Qinghai-Tibet Plateau a frightening "road to heaven."

  More than 1,300 years ago, the young princess Wencheng brought a 12-year-old Buddha statue of Sakyamuni and a large number of seeds, farm tools, fabrics, poetry, medicine and other books from today's Xi'an to Lhasa and walked for nearly three years.

  More than 1,300 years later, starting on July 1, 2006, buy a ticket and board a dragon-like train to cross Kunlun Mountains, Tanggula Mountains, and Nyainqentanglha Mountains. It only takes less than 2 days to travel from Beijing to Lhasa.

  A railway traverses history and the future; a ticket embodies dreams and expectations.

This railway, which carries the dream of the Chinese nation for a century, is a relay of youth and sweat of generations.

  "When you arrive at Kunlun Mountain, it is like going to Guimenguan; when you arrive at the West Beach, you don't have tears; when you arrive at Wudaoqu, you cry for father and your mother; when you arrive at Tanggula, the god of death grabs your hands." Facing the harsh plateau environment, the Qinghai-Tibet railway's Geerla section was constructed. At the beginning, hundreds of thousands of people invited Ying to fight, many comrades bit their fingers and wrote bloody books to fight, fathers sent sons, wives sent men, sons inherited their father's contributions, and husbands and wives went to Qinghai and Tibet.

  Permafrost, fragile ecology, and high cold and lack of oxygen are the three major global plateau railway problems that stand in front of road workers.

  In order to obtain detailed and rigorous scientific data, researchers have been committed to observing the frozen soil for decades; in order to design the best route, survey and designers have gone back and forth to the uninhabited area for dozens of times to withstand the test of life and death; in order not to leave any regrets on the project Supervisors are selfless and strict; in order to create and maintain the record of "zero death" from altitude sickness, medical workers have created miracles in the "life restricted zone"; in order to ensure the quality and safety of the project, the construction management personnel are conscientious and conscientious...

  The hardship of the environment determines the height of the spirit.

During the five-year construction process, 100,000 road builders opened roads on the snowy plateau and built bridges in the mountains, overcoming many hardships unimaginable by ordinary people, and forging the Qinghai-Tibet Railway that "challs the limit and bravely create first-class" Spirit, solved one world problem after another, and created one after another miracle on earth.

  The Qinghai-Tibet Railway was once evaluated by foreign media as "the most difficult railway project in history." Its successful construction ended Tibet's history of no railway. It is undoubtedly a huge achievement in my country's engineering and technological construction.

For a long time, General Secretary Xi Jinping has a deep understanding of the role of engineering technological progress and innovation in promoting economic and social development.

While working in Zhejiang, he personally experienced the construction of the 36-kilometer Hangzhou Bay Bridge.

Since the 18th National Congress of the Communist Party of China, Beijing Daxing International Airport "Phoenix Spreading", Yangshan Phase IV automated terminal officially opened, the main project of the Hong Kong-Zhuhai-Macao Bridge was fully completed, and the Fuxing was running on the vast land of the motherland... China Land, one A large number of "Great Power Projects" are dazzling.

  In the keynote speech at the 2014 International Engineering Science and Technology Conference, the general secretary praised a large number of major projects, "significantly improved China's basic industry, manufacturing, emerging industries and other fields of innovation capabilities and levels, and accelerated China's modernization process." Among them, the Qinghai-Tibet Railway was mentioned.

  In the same year, the Ministry of Transport issued the "Several Opinions on Further Promoting the Scientific Development of Transport in Tibet", requesting to further increase support for the leap-forward development of transport in Tibet, and to provide transportation for the economic and social development of Tibet and the prosperity of the Tibetan people and their well-off. Guaranteed.

  In June 2015, following the Qinghai-Tibet Railway, the Sichuan-Tibet Railway (Lhasa-Nyingchi section), another Tibetan railway in my country, started construction. The topography, geological and climatic conditions along the line are complex, the ecological environment is fragile, and the difficulty of construction is rare in the world.

  In November 2020, the Sichuan-Tibet Railway (Ya'an-Nyingchi Section) started construction. The General Secretary mentioned the spirit of the Qinghai-Tibet Railway when giving important instructions. He urged the majority of railway builders to carry forward the spirit of the "two roads" and the Qinghai-Tibet Railway, and scientific construction, Safe construction, green construction, high-quality advancement of project construction, and new contributions to the comprehensive construction of a modern socialist country.

  The towering Himalayas testify that the spirit does not fall; the snow-capped mountains stretch and hold up the dragon.

This is a call of hope and a sonorous voice for the Chinese Communist Party to lead the people to a new leap.

  (CCTV Network of China Central Radio and Television)