An interesting thing... Last night I had a dream where I issued an NFT called "The Crow Drinks Water". After you mint it, the crow is initially gray. You need to put small stones into the bottle every day until the water rises to the brim; only after the crow drinks the water will the image change to color. The small stones are the tokens for the crow drinking water: Crow Coins. The NFT cannot be listed for trading until the crow has drunk the water. To give the crow a sense of scarcity, I designed bottles of different colors. For example, a glass bottle only requires 1 stone to drink water; a wine bottle, juice bottle, perfume bottle, and spice bottle require 2, 3, 4, and 5 stones respectively; the rarest Maotai bottle and Lafite bottle require 9 and 10 stones. You can only feed one stone per day, and one stone = 1 Crow Coin. The background of the Crow NFT can be DIY, and @KaitoAI's advertisers can place their logos in it, with the income going to each NFT holder. Once this NFT was launched, it became very popular, solving both the selling pressure and the long-term landing difficulties of NFTs. As the creator, money flows in every day like water. Just when I was overjoyed, my three-year-old son woke me up by needing to pee...