Financing, organizing, launching a chain, doing the "three-piece suit", going to a big exchange, pumping the market, dumping, the chain becoming a ghost town, how many billions are there in this chain? There will always be people who think the other way around: Can I create a useful product without financing, without promotion, just a good and blockchain-spirited product, and build the most prosperous ecosystem on this basis? Blockchain is not even ten years old, and what we see is not the final outcome.