Core Viewpoint - China Software International (中软国际) has signed a strategic cooperation agreement with Deepin Technology (深开鸿) and Loongson Technology (龙芯中科) to develop a comprehensive autonomous "Longhong System" based on "Open Source Harmony + LoongArch" [1] Group 1: Company Developments - China Software International's stock rose by over 4%, reaching HKD 5.69 with a trading volume of HKD 216 million [1] - The collaboration aims to leverage complementary resources among the three companies, focusing on software applications, system integration, and international market expansion [1] Group 2: Technological Collaboration - The partnership will utilize Deepin Technology's Open Source Harmony operating system, which features full-scene coverage, distributed characteristics, and low-latency technology [1] - Loongson Technology will provide support through its LoongArch instruction set chips and underlying solutions, enhancing the technological foundation of the "Longhong System" [1] Group 3: Market Strategy - The three companies will work together across four dimensions: technology, products, market, and ecosystem to accelerate the industrialization of the "Longhong System" [1]