Core Viewpoint - The successful completion of the Anpan Expressway's Kahu Bridge marks a significant milestone in enhancing the highway network in western Guizhou, thereby strengthening its position as an important land transportation hub in southwestern China [1] Group 1 - The Anpan Expressway serves as an expansion route for the existing Hukun Expressway [1] - The completion of the expressway will further densify the highway network in western Guizhou [1] - The Kahu Bridge was successfully connected with the final T-beam being placed [1]