Various Income Withholding Tax Filing Procedures:

1. Preparatory Work (including an introduction to the adjustment table)
2. Introduction and Operation of the Tianxin System (covering both manual input and import methods)
3. Introduction and Operation of the Electronic Filing System
4. Mid-year Filing
5. Introduction to Corresponding Forms for Corporate Income Tax Filing

Second-Generation National Health Insurance Filing Procedures:

1. Preparatory Work
2. Introduction and Operation of the NHIA Filing System