新华时评：四十五，正青春！

Group 1 - Shenzhen is celebrating its 45th anniversary as an economic special zone, showcasing significant growth and development since its establishment [1] - Over the past 45 years, Shenzhen's GDP has increased by over 10,000 times, producing globally influential companies like Huawei and Tencent [1] - Shenzhen has achieved over 1,000 national firsts and ranks among the top global innovation cities in terms of R&D investment intensity [1] Group 2 - The city has continuously innovated its systems and expanded its openness, serving as a "testbed" for reforms assigned by the central government [1] - Recent reforms include the implementation of a registration system for the Growth Enterprise Market and market-oriented allocation of data elements [1][2] - The central government has issued opinions to further deepen reforms and expand openness in Shenzhen, with a focus on systematic integration and high efficiency [2][3] Group 3 - Shenzhen aims to establish a more competitive international regulatory framework in areas such as cross-border data flow and intellectual property protection [3] - The city is committed to building a modern industrial system and contributing to China's modernization efforts [3]