Redefine business objectives, process analysis and design, reorganize organizational structure, implement new processes, and continuously improve and optimize.

1. Redefine business objectives: define the objectives and vision of business process reengineering and make business plans.

2. Process analysis and design: deeply analyze existing business processes, model and design new processes.

3. Reorganize organizational structure: Reorganize the organizational structure of the enterprise according to the new business process, and dismantle and rebuild the functions and departments.

4. Implement new processes: implement new processes in existing organizations, train employees, arrange resources, test new processes and prepare for implementation.

5. Continuous improvement and optimization: continuously evaluate new processes, adjust and optimize processes, and ensure continuous improvement of processes to achieve more efficient and competitive results.