At the prestigious 2025 Conference on Lasers and Electro-Optics (CLEO), the groundbreaking research conducted by Professor Chen Jianping and Professor Zhou Linjie's team from the School of Integrated Circuit and System at Shanghai Jiao Tong University was honored with acceptance as a PDP paper. The paper delves into the realm of low-loss, high-speed modulators, emphasizing the innovative use of lithium tantalate/silicon nitride heterogeneous integration facilitated by micro-transfer printing technology. This collaborative effort also involved esteemed teams led by Professor Xia Jinsong from Huazhong University of Science and Technology and Professor Chi Nan from Fudan University. The research underscores the pressing need for high-performance optoelectronic chips in meeting the escalating demands of massive data transmission. During the conference, the authors presented an insightful oral report, meticulously detailing their pioneering findings and contributions to this rapidly evolving field.