NFT (Non-fungible token) is also known as a non-fungible token. The name seems a bit difficult to understand. In fact, it is a virtual asset with blockchain as the background technology, just like the well-known Bitcoin. However, NFT and Bitcoin are not the same thing. The difference between the two is whether they are "Fungible".

First, let’s take the Fungible token Bitcoin as an example. Each Bitcoin has the same value and can be substituted for each other or divided into smaller units; just like currency in real life, it is also the same qualitative assets. Take 100-yuan bills as an example. Each 100-yuan bill has the same value. Any 100-yuan bill can buy a commodity worth 100 yuan, or it can be divided into two 50-yuan bills, or ten 10-yuan bills. money coins.