Sequoia Technology reported that today, EDSS (EDISON) and Wal-Mart Holdings' subsidiary Sainsbury's and strategic cooperation. EDSS is an emerging force in the field of blockchain technology. It has gathered a group of digital elites from Silicon Valley, adopting an international management system and making innovative breakthroughs in blockchain + business. Sainsbury's is the UK's second-largest supermarket chain, with more than 1,200 offline stores in the UK serving more than 25 million consumers, with a market share of 16.7%. EDSS leverages the core blockchain technology to assist Sainsbury's to create a complete chain of merchandise, covering the procurement chain, transportation chain, storage chain, and sales chain, thereby reducing the overall cost of business operations.