How to introduce the professional knowledge of consultants through guiding doctors?

1. First of all, as a practitioner or enthusiast in the field of consultants, it is necessary to know some basic knowledge. Next, I will introduce this knowledge to you.

2. Secondly, explain the highlights and characteristics of the consultant profession, which need to be attractive.

3. Finally, it shows that consultants need solid professional knowledge and good professional knowledge to solve customers' problems.