Voyage is a new blockchain programming language and development toolkit, designed to make DApp development easier and safer. No matter which public chain technology DApp uses, Voyage can provide a common development platform for it. With the Voyage toolchain, DApp programming can be as easy as building blocks. Each keyword can be spelled like a building block into a statement, and the statement can be spelled into a function, and the function can be used to spell out various libraries. Voyage was built to address the shortcomings of DApp programming and facilitate the explosive growth of DApps.