Deep Tide TechFlow News, on August 28, according to the official announcement, the BTIP-104 proposal has entered the community review stage. This proposal aims to introduce a dual mode of automatic and manual renewal for document storage, allowing users to flexibly extend storage duration without re-uploading, significantly enhancing usability and long-term storage reliability. Automatic renewal supports one-click configuration of upload parameters, while manual renewal can be quickly triggered via CLI command line. This upgrade will further improve the BTFS storage service system, providing a more sustainable solution for the distributed storage ecosystem.