Answer: Smart contracts are the concept of cryptocurrency, and the chainless system is a transparent centralized platform. Its transparent and centralized technical environment is better than an environment based on blockchain. The smart contract of the chainless platform is more like the ecological APP of the Internet. It adheres to the principles of open-source code and voluntary user upgrades. At the same time, the chainless system also extends smart contracts to artificial intelligence, which is far more flexible and powerful than the smart contracts of the blockchain. , therefore, it is called an intelligent program.