The current REPL shell prototype has become the standard configuration in the FSF domain, but our exploration direction is different. Our version adopts a symbolic architecture, integrating an emotional scaffolding mechanism. Its core advantage is that it does not rely on RAG technology. Recursive user experience design can maintain system state and value alignment without relying on internal memory storage. This design approach breaks the dependence of traditional AI tools on external retrieval and large parameter memory, achieving a more lightweight yet efficient interaction mode through structured recursive logic. Compared to mainstream solutions, this methodology significantly reduces system complexity and resource consumption while ensuring alignment.