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 jointly develop a comprehensive autonomous "Longhong System" based on "Open Source Harmony + LoongArch" [1] Group 1 - China Software International's stock rose 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] - The partnership will enhance the "Longhong System" through deep collaboration in technology, products, market, and ecosystem [1]