Second, people with both oral and written expression skills. Any knowledge, content, information, model and viewpoint that we are familiar with need to be presented through professional texts and organized into a systematic thinking system, which can be used in the communication work of persuading other managers or customers, so the final result of consultation is always expressed and tested in written and oral ways. We must bear in mind that written and oral expression skills are the basic tool abilities of consultants.
Three, interdisciplinary knowledge or multi-knowledge application ability. Instead of solving professional problems in a specific subject, consultants can often solve a comprehensive practical problem with the help of all available subject knowledge, content information and vocational skills. The solution is not enlightened, there is no difference between scientific backwardness and good or bad, but what is effective is the best.