1. data security and privacy protection: how to protect customer data during information sharing and data analysis, and how to comply with applicable data security laws and regulations.

2. Technical challenge: How to integrate existing technology with new technology to realize faster data transmission, more powerful data analysis and more advanced robot technology.

3. Challenges at the organizational level: How to adjust human resources, train employees, improve internal processes of the organization and establish a more flexible digital system.

4. Inter-departmental cooperation challenge: How to establish inter-departmental cooperation within the organization to make the digital transformation smoother.

5. The challenge of cultural change: how to promote cultural change in the organization, improve the work experience of employees, and how to make better use of digital technology to improve work efficiency.