Group 1 - Wu Guiying, the Secretary of the Changsha Municipal Committee, visited Shenzhen for investment promotion and project discussions, aiming to learn from advanced experiences and promote win-win development [1][6] - China Electronics Corporation, a key state-owned enterprise, has established 23 companies in Changsha since 2008, with total assets exceeding 15 billion yuan. The discussions focused on technology innovation, cultural integration, and regional collaboration [3] - Kingdee International Software Group, a leading enterprise in cloud services, serves over 7.43 million organizations. The meeting emphasized digital transformation, technological innovation, and talent development [5] Group 2 - China Resources Group, a diversified enterprise, signed a cooperation framework agreement with Changsha, focusing on sectors such as consumer goods, new energy, healthcare, urban construction, and finance [6] - During discussions, Wu Guiying expressed gratitude for the support from enterprises and highlighted Changsha's commitment to creating a favorable environment for business development [7] - Company leaders acknowledged Changsha as a fertile ground for entrepreneurship and expressed confidence in increasing investments and project layouts in the city [7]