ISA (Information Sharing Alipay) platform is a decentralized advertising information resource sharing and payment platform based on blockchain and digital encryption technology, and is committed to creating Alipay in the field of information resources. Information resources are unlimited, renewable, and shareable, including cultural creativity, digital content, advertising media design, technical solutions, etc. Any organization or individual can publish themselves on the ISA platform with a trusted digital identity, paid or free Owned or newly created information resources, starting from ultra-low-cost information transactions and circulation, through AI technology and big data analysis, master advanced L·A·U·B (logic analysis of user behavior) technology to create high-precision , High-display, high-conversion information sharing and new payment paths.