Core Viewpoint - The article emphasizes the necessity of strengthening China's digital economy as a national priority, highlighting the importance of a new type of national system to achieve this goal [3][10][12]. Group 1: Digital Economy Development - The digital economy is rapidly evolving, with significant advancements in technologies such as big data, cloud computing, and artificial intelligence, making it a key variable in global competition [3][10]. - China's digital economy has grown from 22.6 trillion yuan to 45.5 trillion yuan (approximately 7.1 trillion USD) from 2016 to 2021, with an average nominal growth rate of 16.2% [23][26]. - As of 2021, the global digital economy scale reached 38.1 trillion USD, accounting for 45% of GDP, with a nominal growth rate of 15.6%, surpassing the growth rate of nominal GDP by 2.5 percentage points [10][11]. Group 2: National System and Its Importance - The "national system" refers to the mobilization of state power to achieve national goals, characterized by its unique ability to integrate vast resources [4][5]. - The high costs and potential risks associated with the national system necessitate careful consideration of its benefits versus costs, particularly in the context of digital technology development [5][6]. - Historical examples, such as the construction of the Great Wall and the Grand Canal, illustrate the effectiveness of the national system in addressing significant challenges [6][7]. Group 3: Digital Technology and Economic Structure - Digital technology is identified as the cornerstone of the digital economy, with its development being crucial for overcoming existing bottlenecks [15][18]. - China's advantages in data and internet infrastructure are contrasted with its disadvantages in critical digital technologies, particularly in semiconductor manufacturing [14][15]. - The article stresses that the competition in the digital economy ultimately hinges on advancements in digital technology [15][18]. Group 4: New Type of National System - The new type of national system must evolve to be more market-oriented and inclusive, adapting to the demands of the digital economy [12][19]. - The integration of government mechanisms with market mechanisms is essential for fostering innovation in digital technology [22]. - The article advocates for a focus on key core digital technologies, such as quantum information and integrated circuits, to drive overall advancements in the digital economy [18][19]. Group 5: Future Prospects - The article concludes that the next phase is critical for establishing China as a global leader in the digital economy, leveraging its unique advantages and addressing technological gaps [25][26]. - China's digital market demand and infrastructure are positioned to support rapid growth, with significant potential in emerging sectors like industrial internet and smart cities [26][27]. - The establishment of a robust governance structure for digital economy development is highlighted as a key factor for success [26].