Worked on the hsliuping/tradingagents-cn repository to enhance the flexibility of stock news prompts by addressing a user-facing issue related to hardcoded ticker symbols. Focused on improving the user experience and expanding market coverage, the developer removed static ticker constraints, enabling dynamic ticker input within the prompt system. This change was implemented using Python and leveraged skills in API integration and data analysis to ensure prompt-driven insights remained reliable and accurate. The work centered on bug fixing rather than feature development, resulting in a more adaptable and robust prompt mechanism that better serves users seeking diverse stock news information.