...WeIdentity is independently developed and fully open source by the Microbank. It adheres to the concept of public alliance chains integrating resources, exchanging value, and serving the public. It is committed to becoming a distributed commercial infrastructure linking multiple vertical industry fields, promoting pan-industry, cross-institution, and cross-regional. Identity authentication and data cooperation. In the traditional way, user registration and identity management are completely dependent on the single center's registration agency; with the emergence of distributed ledger technology (such as blockchains), distributed multi-center identity registration, and identification.