According to Inner Mongolia Daily, at 12:40 PM on October 25, with four main transformers officially connected to the grid, the Arishaan (A-Power to Wu) 500 kV transmission and transformation project was officially put into operation in the hinterland of the Ulan Buh Desert in Alxa High-tech Zone, Alxa League, Inner Mongolia. This project is the core hub of Inner Mongolia Autonomous Region's first cross-league and city cooperation new energy project "A-Power to Wu" for grid connection and consumption, and also a landmark project for deepening the coordinated development of Alxa and Wuhai and fostering green new quality productive forces.