On April 23, Associate Professor Xiao Zhenyu, of the School of Life Science at Beijing Institute of Technology (BIT), alongside researchers Wang Hongmei, Yu Leqian, and Guo Jingtao from the Institute of Zoology (IOZ) at the Chinese Academy of Sciences (CAS), Professor Wei Yulei from China Agricultural University, and Assistant Researcher He Nannan from the First Affiliated Hospital of Zhengzhou University, published an article in the renowned international academic journal Cell, titled "3D Reconstruction of a Gastrulating Human Embryo." Using chip technology and 3D animation reconstruction, they reconstructed a high-resolution 3D digital human gastrula for the first time, filling in the knowledge gap regarding human embryonic development during the gastrula stage. This research provides important information for understanding human early embryonic development and related diseases, laying a scientific foundation for improving adverse pregnancy outcomes.