CKB Ecological Fund is pleased to announce a strategic investment in SilentBerry, a decentralized publishing platform built on an innovative RGB++ protocol. Silentberry is built on the RGB++ protocol, which can engrave the author’s book content on Bitcoin, and make the ownership and revenue rights of the book into four types of digital assets: gold berry, silver berry, copper berry, and blueberry. Users can purchase digital assets through BTC, ETH, and CKB to obtain printing rights for books and enjoy book royalties.