During March 2025, Agou focused on improving the Chinese documentation for the Advanced Transformers API in the grammyjs/website repository. He addressed a typographical error in the 'sendDocument' function name and refined the API usage notes to enhance clarity for Chinese-speaking developers. Working primarily with Markdown and leveraging his documentation skills, Agou aligned his changes with issue #1203, ensuring that the updated content accurately reflected the API’s style support. While the scope was limited to a single bug fix, his contributions improved localization standards and reduced potential confusion, supporting better onboarding and reducing support needs for the developer community.