Core Points - The successful restoration of power supply for four 110kV lines, including the 110kV Zhuangtang Line, marks a significant milestone in the construction of the Weishui High-speed Railway to Qingdao connection line [1][3] - The completion of the power line relocation facilitates the construction of continuous beams and other related works, accelerating the overall project timeline [1][5] Group 1 - The 110kV Zhuangtang Line, Zhuangjiang Line, Zhuangjiao Line, and Zhuangwang Line required simultaneous power outages for relocation, presenting significant coordination challenges [3] - The project team, including China Railway 10th Bureau, optimized construction plans and efficiently completed the tasks within 7 days, including the erection of 10 new towers and the installation of 32,800 meters of wire [3] - The 220kV Langkai Line and Island Lang II Line, as critical backbone lines, were also relocated to facilitate bridge construction, completing tasks in 10 days [5] Group 2 - The Weishui High-speed Railway to Qingdao connection line spans 108.78 kilometers with a design speed of 350 km/h, featuring four stations [5] - This connection line is part of the national "Eight Vertical and Eight Horizontal" high-speed rail network, enhancing the rapid transit capabilities between Qingdao and other regions [5]