freeCodeCamp has launched a comprehensive 30+ hour course on full-stack Web3, Solidity, and blockchain development, aimed at transforming learners into blockchain engineers. This course, divided into 18 lessons, is designed for developers of all experience levels and includes detailed content to help individuals become proficient Web3 software engineers. The course has been translated into Chinese by Frank from the Chainlink Chinese Developer Community to aid deeper understanding. It covers the potential of smart contracts, blockchain, and oracles to reshape societal trust due to their inherent transparency, verifiability, and decentralization. The course highlights the high demand and lucrative salaries for Solidity developers, making it an attractive field for aspiring software engineers. Created by Chainlink Labs engineer and developer advocate Patrick Collins, the course includes extensive content for both beginners and experienced programmers, with practical insights into blockchain and smart contract applications. It also features a variety of widely used technologies and tools and emphasizes a hands-on approach to learning, encouraging learners to join a community of passionate Web3 developers.