Xander Tang developed Chinese localization for the Interviewer Assistant in the lobehub/lobe-chat-agents repository, focusing on establishing foundational internationalization support. He introduced a new Chinese localization JSON file, ensuring that language assets followed standardized naming conventions to streamline future localization efforts. By consolidating the localization structure, Xander prepared the codebase for scalable multilingual support, addressing the need for broader accessibility. His work centered on internationalization best practices and effective use of JSON for language data management. While the project scope was limited to a single feature over one month, the changes laid essential groundwork for future expansion of localization capabilities.