Recently, Associate Researcher Shu Yuhao, hailing from the EICAS Laboratory at our esteemed institute, has achieved a significant milestone in the realm of low-temperature in-memory logic circuits. This breakthrough was made possible through a collaborative effort with Professor Ha Yajun, Professor Kou Xufeng, and their esteemed colleagues from the School of Information Science and Technology at ShanghaiTech University. The research team has unveiled a groundbreaking innovation: the low-temperature true ternary in-memory logic macrocell, termed CTLIM, which leverages the power of embedded dynamic random-access memory (eDRAM). Remarkably, this macrocell is capable of performing storage, retrieval, and a diverse array of logical operations on ternary data at a frigid 77K temperature. This achievement paves the way for a novel approach to designing high-density, efficient in-memory computing circuits tailored for low-temperature computing environments.