Group 1 - The core viewpoint of the news is the establishment of the International Primate Mesoscopic Brain Atlas Alliance and the launch of the "Whole Brain Mesoscopic Neural Connectivity Atlas" major scientific initiative, marking a significant step in global collaboration on primate brain atlas research [1] - The initiative aims to draw a comprehensive brain connectivity map, which is crucial for understanding brain functions, addressing major brain diseases, and advancing brain-like intelligent technologies [1] - Shanghai is identified as a key hub for this initiative, having already implemented significant local scientific projects related to brain mapping [1] Group 2 - The "Whole Brain Mesoscopic Neural Connectivity Atlas" major scientific plan is expected to achieve three breakthroughs in the next decade: creating a comprehensive primate brain connectivity atlas with cell-type specificity, integrating multi-omics data to establish a single-cell resolution brain cell atlas, and mapping the fine 3D structure of synapses related to cognitive functions [2] - The initiative emphasizes the importance of mesoscopic brain atlas research as a key to unlocking the mysteries of the brain, which is a frontier scientific field in the 21st century [1][2]