Core Viewpoint - The article highlights the launch of significant lithium projects in Dazhou, Sichuan, aimed at establishing the region as a leading production base for lithium salts, with a total investment of 105 billion yuan in the high-purity lithium salt and lithium potassium brine development project [1]. Group 1: Project Overview - The Dazhou high-purity lithium salt and lithium potassium brine development project has a total planned investment of 105 billion yuan, in collaboration with Jiangxi Kexiang and Xiamen Jianfa Group [1]. - The project will be constructed in three phases, with the first phase expected to complete a production line for 40,000 tons of battery-grade lithium carbonate by the end of this year, and the entire project aiming for an annual production capacity of 140,000 tons by 2027 [1]. - Other existing projects include a 170 billion yuan investment in the Hive Energy Dazhou lithium battery zero-carbon industrial park, a 100 billion yuan investment in Jiangxi Ganfeng Lithium's high-purity lithium salt and retired battery recycling project, and a 40 billion yuan investment in Sichuan Ganfeng Lithium's spodumene lithium extraction project, all of which have been completed and are operational [1]. Group 2: Economic Impact - The Ganfeng Lithium spodumene extraction project, located in Dazhou, is noted as the largest single-line capacity lithium extraction production line globally, with an expected annual sales revenue of 22 billion yuan and an annual profit of 10 billion yuan once fully operational [2].