RED can easily implement specific domain languages (DSL), and the use of multiple specific domain languages reduces the complexity of software development in RED. The toolchain of RED includes a standard library of over 50 data types, 5 specific domain languages, as well as cross-platform native compilation programs, cross-platform native graphical user interface systems, and interactive command-line interfaces. However, the toolchain of RED is only 1MB in size and does not require any installation or configuration. RED's CCC language can make smart contracts both secure and flexible. One major advantage of the Red stack is its simplicity and small size, as the Red runtime is only 1MB, making Dapp deployment more flexible and easy....