Only three numbers-answer: 152. Unique pinyin: dú y and wúr explain: Nothing is the same or comparable. Source: Song Yanshou's Collected Works "Records of Jing Zong" Volume 31: "Being unique is true liberation." For example, making sentences: if you win money, you will be rewarded a lot; Never frown when you lose money, no matter how many thousands: this is really a unique good bet. ★ Qing Li Garbo's "Officialdom in the Sky" No.21 Pinyin Code: dywe Synonym: chinese odyssey, unique and incomparable antonym: not surprising in appearance, not unusual: two-part allegorical saying: flagpole of ancient temple; Unique treasure riddle: loneliness; Only my own usage: as predicate and attribute; Unique English: Unique is unique because this number represents several numbers. 2 is the unique [pronunciation] [dú y and wúr] [explanation] is different; Nothing can compare with him: he plays chess very well, and he is grade ~ in the whole school. [Source] Song Yanshou's "Jing Zong Record": "Absolutely; That is the real liberation. " Giant panda is our national treasure, in the world. Chinese odyssey, chinese odyssey, a Chinese odyssey to the West, chinese odyssey, chinese odyssey, chinese odyssey, and chinese odyssey, which are neither ancient nor modern, are commonplace. In other words, this is a unique number. Which one do you think? As a unique number, it must first have the characteristics of one, one is "two" and the other is unique. The "only way" in religious terms is non-uniqueness and uniqueness, which just caters to the uniqueness mentioned in the title. From a mathematical point of view, numbers less than 2 have unique characteristics, and numbers greater than or equal to 2 contain two, so they are excluded first. Besides one, there is a zero less than two. It seems to have a unique function, but zero is zero, not one. As for the negative, it is a reference, just like a person's shadow in the mirror. It is relative to one. For an existing one, the negative number is already the second, not to mention a smaller negative number. To sum up, there is only one unique number. What is the unique number in your eyes? Unique numbers represent several numbers. 3 NFT: unique digital voucher 1, NFT: anchoring the value of digital assets and accelerating the release of market potential 1. 1. NFT: an inseparable and unique digital voucher NFT (irreplaceable token) is a "heterogeneous pass" based on the Ethereum blockchain. Like virtual currencies such as Bitcoin and Thai Dollar, NFT also relies on blockchain for transactions. But the biggest feature of NFT pass is its uniqueness, which is an inseparable and unique digital voucher. NFT can be mapped to specific assets (including digital assets such as game skins, equipment, virtual plots, and even physical assets). The relevant rights content and historical transaction flow information of this specific asset are recorded in the tag information of its smart contract, and a unique code that cannot be tampered with is generated for this specific asset on the corresponding blockchain. NFT marks the user's ownership of a specific asset, making NFT a recognized tradable entity for that specific asset. With the characteristics of blockchain technology, such as non-tampering and traceability, NFT records property rights and ensures authenticity and uniqueness, and realizes the value flow of specific assets through NFT's transaction process. FT VS NFT: Compared with homogeneous certificates (FT, such as real currency and virtual currency), the essential difference between NFT and NFT is that NFT anchors the value of heterogeneous assets, while FT anchors homogeneous assets, such as gold and dollars. They are all tradeable, and the same FT value is interchangeable, but the value corresponding to each NFT is unique. Looking back on the development of NFT, from the appearance of lottery coins in 20 12 to the rapid rise of NFT in 200212002, NFT experienced three stages of development: germination, growth and rise. Germination stage: in 20 12, the first universal card-type lottery coin similar to NFT was born. Lottery coins consist of small denomination bitcoins, and the smallest unit is satoshi. Lottery realized the symbolization of various assets through the paper money on the chain, and the plasticity of the asset chain laid the foundation for the development of NFT. Growth stage: in 20 17, a real NFT project CryptoPunks, a collection of virtual images, was born, which first inspired ERC72 1 standard. By reforming ERC20 contract and issuing universal certificates, 65,438+00,000 artistic images with totally different styles of 24x24 and 8-bit pixels were generated, and images were creatively introduced into the field of [encrypted] currency as encrypted assets. At the end of the same year, Dapper Labs launched CryptoKitties encrypted cat, a pet raising game based on ERC72 1 standard, which is widely regarded as the beginning of blockchain games. Rising stage: 2065 438+08-2065 438+09, NFT ecology grew on a large scale, and NFT trading platforms such as OpenSea and SuperRare rose rapidly. In the second half of 2020, Dapper Lab released NBA Top Shot, which is a collection of NFT NBA player cards. In 20021year, Axie Infinity, a digital pet fighting game, quickly stepped out of the circle and became popular all over the world.