People with Autism are a very special group of people. Most have difficulty finding jobs in China. Social/working environment discrimination is relatively severe towards autistic people. Autism is characterized by learning too slowly and forgetting too quickly. Therefore, how to improve their efficiency, reduce the error rate and help them gain technical expertise in society is the problem to be solved in this project. The project is designed for a real cafe shop based on their needs and pain points, aiming to reduce the error rate of autistic people as employees when making coffee & improving efficiency simultaneously.