Personal personality characteristics: Some people are naturally confident and unobtrusive, and like to express their opinions and ideas. Mr. Daqi is such a person. He thinks his views and ideas are very important and worthy of wide dissemination and promotion, so he is arrogant.
Industry background and experience: Mr. Daqi has worked in the IT industry for many years and has in-depth understanding and experience in this field. In this highly competitive industry, people with certain strength and experience are often more likely to succeed and have more say. Therefore, because of his ability and experience, Mr. Daqi shows self-confidence and arrogance.