$CKB
The CKB Ecological Fund announced a strategic investment in SilentBerry, a decentralized publishing platform built on the innovative RGB++ protocol. This platform allows authors to engrave their book content on Bitcoin and convert the ownership and revenue rights of the books into four types of digital assets: gold berries, silver berries, copper berries, and blueberries. Users can purchase these digital assets using BTC, ETH, and CKB, thereby obtaining the printing rights of the books and enjoying the royalty income from the books.