What is SilentBerry, it is a decentralized publishing platform based on $CKB. The books utilize CKB's spore/DOB protocol to implement copyright content on the blockchain. The currently published book is Professor Qin's 'Saving Democracy'. From an investment perspective, let’s roughly calculate the profit situation upon purchase. To put it straightforwardly, when gold, silver, and bronze are all sold out, and blueberries have sold 20,000 copies, the holders of gold, silver, and bronze will all realize a profit. In this scenario, the platform has 39,164u, the author has 63,964u, with individual gold profit at 1,182u+, individual silver profit at 43u+, and individual bronze profit at 2u+. For every additional 10,000 copies of blueberries sold, the platform gains 7,000u, the author gains 14,000u, with individual gold profit at 291u+, individual silver profit at 14u+, and individual bronze profit at 8u+. I believe that after reading this, the smart you must have already figured out whether to invest and which one to invest in. Gold, silver, and bronze, the conditions for capital preservation are also very simple. When silver is sold out, gold will realize a small profit, and when bronze is sold out, silver will realize a small profit. As mentioned earlier about bronze, there is a small profit when blueberries sell 20,000 copies.

As of now, gold and silver have sold out, and gold holders broke even and made a profit on the day of the sale, while bronze is still available for sale.