This topic examines the 14 th Five-Year Plan.
The Outline of the Fourteenth Five-Year Plan for National Economic and Social Development of the People's Republic of China and the Outline of Long-term Goals in 2035 (Draft) put forward that we should welcome the digital age, activate the potential of data elements, promote the construction of a network power, accelerate the construction of a digital economy, a digital society and a digital government, and promote changes in production methods, lifestyles and governance methods with digital transformation as a whole.
Therefore, the correct answer to this question is B.
Note: this topic is called "super-class problem" In addition to what the teacher added in class, he usually pays more attention to some science and technology news and current affairs politics.