Core Viewpoint - Liu Yunjie is recognized as a pioneering figure in China's internet development, emphasizing the importance of perseverance and dedication in achieving success [2][3][18]. Group 1: Background and Achievements - Liu Yunjie, born in January 1943, is an academician of the Chinese Academy of Engineering and a key contributor to the development of China's internet infrastructure [3]. - He has received numerous national and ministerial awards for his contributions to technology and science [3]. - Liu led the development of the multi-service unified network platform (China Uninet), which won the National Science and Technology Progress Award First Class [7]. Group 2: Career Journey - Liu's career began in the semiconductor field, where he successfully developed high-power semiconductor transistors, a task deemed impossible at the time [8][9][11]. - He transitioned to the computer field in 1976, where he recognized the potential of computers to transform society, despite initially being a novice [13][14]. - Liu's foresight led him to focus on networking, addressing the challenge of connecting independent computer systems [14]. Group 3: Internet Development - In 1994, China achieved full functional connectivity with the international internet, marking a significant milestone in its digital evolution [14]. - Liu advocated for reducing internet access costs and increasing Chinese content online to encourage broader public engagement with the internet [15][16]. - By 1996, Liu's efforts culminated in the establishment of China's public computer internet backbone network, making internet access more affordable and widespread [16]. Group 4: Future Vision - Liu envisions a future where networks operate autonomously, driven by advanced models and intelligent systems, akin to self-driving cars [18]. - He believes that the next phase of internet development will focus on integrating digital technology into various sectors, enhancing productivity and connectivity [18]. - Liu is confident that with the right technological foundation, China will excel in the next stage of internet evolution, despite current disparities in high-end technology [18].