I recently developed an AI agent specifically designed for the real estate industry. This agent was created to help real estate agencies improve client engagement, reduce missed opportunities, and stand out from competitors. The system includes features such as loan simulations, chatbot functionality, and QR code generation. Real estate agency can enter their profile information to generate a personalized QR code. Clients can then scan the code to access the agency's contact details and personal information, making it easier to establish and maintain future communication. The core feature of this agent is its AI-powered chatbot. Clients can have real-time conversations with the chatbot, which acts as an assistant representing the real estate agency. The system integrates advanced technologies such as LLM, RAG, speech recognition, and image recognition. Real estate-related documents and materials can be registered and utilized through RAG, and agency can also create and register their own custom RAG data to provide more personalized responses. Additionally, the system supports direct communication between clients and agency. It can assist with drafting automated replies, while allowing agency to review and approve messages before they are sent. An agency can also upload property floor plans to share with clients and send individual property images to provide a more engaging experience. For client verification, the system uses SMS authentication. The chatbot collects the client’s name and email address, enabling agency to create a dedicated chatbot experience tailored specifically for each client. This AI agent is currently being used by several affiliated companies, and we are planning to expand it into a full-service platform with multiple subscription plans to meet different business needs.