Fangdd, established in October 2011, is a leading Internet technology company in China's residential services sector, operating the largest online real estate trading platform in China powered by SaaS. By innovatively using mobile internet technology, cloud technology, and big data, Fangdd provides tailor-made SaaS solutions for real estate agents, aggregating key resources for real estate transactions—including properties, clients, funds, and transaction data—online. This empowers agents to easily conduct business online, enhancing their service efficiency and expanding their service scope, and transforming the operational methods of real estate agents in China. Utilizing mobile internet technology, Fangdd has established an efficient, reliable, and open real estate trading service platform, connecting and serving real estate agents, home buyers and sellers, developers, and other service providers in the residential sector. The main business areas cover new homes, second-hand homes, value-added services, and other aspects related to residential services.