The Xiyu High-speed Railway Gold Puddle Tunnel has been completed.

The reporter learned from the Xikun Company of the Beijing-Kunming High-speed Railway that on June 18th, the Huangjintang Tunnel of the Xiyu High-speed Railway successfully passed through. This is the first tunnel to be successfully completed in the Wanzhou section of the Xiyu High-speed Railway, laying a solid foundation for the completion and opening of the entire line.