The Five Regular Methods originated from five Japanese characters (Seiri means sorting, Seiton means rectifying, Seiso means cleaning, Seiketsu means cleaning, and Shitsuke means self-cultivation), all of which are "S", so it is also called 5-S, which is a word from the inside out, from people to things, from software to hardware, from theory to practice, from system to process, from evaluation to introspection.

The five-routine method is an effective technology to maintain the quality environment, a technology that can help enterprises establish a continuous improvement culture and a good quality environment, and a low-cost management method; It can effectively help enterprises to increase the value of resources, open sources and reduce expenditure, and improve the safety (S), hygiene (H), quality (Q), efficiency (P), image (I) and competitiveness of products and services; It can not only improve the working environment, but also improve people's thinking process and cultivate good self-discipline

The contents of the five permanent management laws in Chinese and English Structurise often sorts out and throws away unnecessary things or returns them to the warehouse and the system work schedule. Systematise tends to reorganize everything, and Sanitise can be found within 30 seconds, such as the division and determination of personal cleaning responsibility and the cleanliness of the environment. Standardization usually stipulates safety, hygiene, service and self-discipline, such as food standards and equipment operation, and usually performs personal duties (including good environment, responsibility, punctuality and compliance with professional codes, etc.). ) by self-discipline.