Beijing's key project plan announced 300 projects with a total investment of approximately 1.2 trillion. The 2024 Beijing Key Project Plan was released, focusing on promoting 100 major scientific and technological innovation and modern industrial projects.

The support ratio for the city's investment remains at more than 30%. Create an artificial intelligence industry highland and a gathering place for large models, accelerate the layout of the industrial Internet, and arrange 15 digital economy projects. Build the main skeleton of "one trunk, multiple branches, diagonal crossing" of suburban railway.