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Core Viewpoint - The opening of the Tianshan Victory Tunnel marks the completion of the G0711 highway, significantly improving transportation between northern and southern Xinjiang, and showcasing China's advancements in tunnel construction [3]. Group 1: Project Overview - The Tianshan Victory Tunnel is the world's longest highway tunnel, measuring 22.13 kilometers, and is part of the 324.7-kilometer Urumqi to Yili Highway, which has a total investment of 46.7 billion yuan [3]. - The construction of the Urumqi-Yili Highway took over five years and faced numerous challenges, ultimately transforming the transportation landscape in Xinjiang [3]. Group 2: Engineering Challenges - The tunnel's construction involved significant engineering challenges, including a maximum ground stress value of nearly 22 MPa, equivalent to a weight of over 200 kilograms on a small area [3]. - The project had to adapt to high-altitude conditions, with an average annual temperature of -5.4°C and minimum temperatures reaching -41.5°C [3]. Group 3: Impact on Transportation - The new highway allows for a 20-minute transit time across the Tianshan Mountains, enhancing logistics and tourism between northern and southern Xinjiang [3]. - The completion of the Urumqi-Yili Highway and the East Tianshan Tunnel in 2021 signifies the end of historical transportation difficulties in the region [3]. Group 4: Future Developments - Ongoing construction of the road from Zhaosu to Wensu across the Western Tianshan and the commencement of the "internet celebrity" Duku Highway project are also underway [4].