Longitude-latitude Intelligent Investment (hereafter referred to as "Latitude-Longitude Smart Invest") is a global project management ecosystem platform for blockchain and finance, jointly initiated and operated by the American Longitude-latitude Intelligent Investment Foundation (hereafter referred to as "the American Latitude-Longitude Smart Investment Foundation"), the American Suofeier Technical Team (hereafter referred to as "the American Suofeier Technical Team"), and others worldwide. The project aims to create a centralized management application system for distributed smart contracts based on the American Longitude-latitude Smart Investment Fund. It standardizes the selection, identification, development, and listing of all blockchain and finance-related projects, including mainstream digital currency trading, digital currency wallets, mining equipment, blockchain quantitative trading, foreign exchange trading, spot and futures trading of precious metals, non-performing asset transactions, and stock securities trading. Latitude-Longitude Smart Invest will continue to focus its strategic core on blockchain financial services, rapidly expanding in the field of "blockchain + finance." We strive to build Latitude-Longitude Smart Invest into a world-class financial platform, realizing the grand vision of reconstructing the next-generation financial service system using blockchain technology.