1, the regional link means to connect * * * shared database. Regional link is a term in the field of information technology. In essence, it is a * * * shared database, and the stored data or information has the characteristics of "unforgeability", "leaving marks all the way", "traceability", "openness and transparency" and "collective maintenance".
2. Based on these characteristics, regional chain technology has laid a solid "trust" foundation and created a reliable "cooperation" mechanism, which has broad application prospects.