SHENZHEN, China, May 13, 2025 (GLOBE NEWSWIRE) -- MicroCloud Hologram Inc. (NASDAQ: HOLO) ("HOLO" or the "Company"), a Hologram Digital Twins Technology provider, today announced an edge storage (computing) system based on blockchain technology to realize the value of data circulation. Edge storage is a distributed storage that stores data closer to the source of data generation, which reduces data transmission delays and network congestion. Blockchain technology, on the other hand, provides decentralizatio ...