The intelligent modular sewage treatment system is suitable for decentralized sewage treatment. The product series includes SY-PLUS, SY-HEST, SY-MINI, SY-FAST, and others, with a treatment capacity ranging from 0.5 to 1000m³/day. These products can be customized based on different user needs, utilizing modular integration and functional enhancements, adhering to the principle of intelligent low-energy consumption to achieve precise pollution control.