During January 2026, Libei Bei enhanced the SoulX TTS usage instructions within the LianjiaTech/bella-openapi repository, focusing on improving documentation clarity and developer experience. Leveraging React and TypeScript, Libei clarified input formats for dialogue and dialects, providing concrete examples to reduce ambiguity for third-party integrators. The work included resolving an HTML encoding issue to ensure dialect input formats displayed correctly across both documentation and user interfaces. Although the scope was limited to a single feature, the updates improved onboarding and integration processes for developers. Libei demonstrated careful attention to user experience and version control throughout this front end development effort.