Abstract
The aim is to provide a brief introduction to blockchain technology and explore its impact on future lifestyles. It begins with an explanation of the basic concepts of blockchain, followed by an overview of its applications across finance, supply chain, and healthcare, as well as its influence on the Internet of Things (IoT). The course also addresses the challenges blockchain faces and its future development trends. Finally, it concludes with an analysis of how blockchain is set to transform human lifestyles. The aim is to help participants understand blockchain technology and its potential impact on society.