Group 1 - The event titled "Tax Law Promotion Face-to-Face, Enterprise Service Heart-to-Heart" was organized by the Guizhou Provincial Taxation Bureau in collaboration with local business associations to support the development of small and micro enterprises [1] - The event included five key components: policy "gift" distribution, on-site declaration guidance, special policy interpretation, face-to-face Q&A, and service optimization based on feedback from enterprises [1] - Practical handbooks were distributed to participants, covering topics such as the 2024 annual comprehensive income tax settlement and detailed explanations of special additional deductions [1] Group 2 - Tax officials provided hands-on training for taxpayers on using the "Personal Income Tax" mobile app, including practical exercises on filling out special additional deduction information and the tax settlement process for 2024 [2] - Feedback from participants indicated a positive response, with a restaurant owner expressing that the event helped him avoid significant tax pitfalls while transitioning his partnership into a company [2] - The Guizhou Provincial Taxation Bureau plans to incorporate personal income tax promotion into its regular operations, aiming to enhance tax policy awareness and improve the business environment for local economic development [2]