1. User ID: Job number refers to the account used by people with professional knowledge and skills in specific fields, such as doctors, lawyers, teachers, chefs, photographers, etc. The talent number is wider, which can include all kinds of content creators, such as beauty bloggers, fashion bloggers, travel bloggers, food bloggers and so on.

2. Content type: Professionals share their professional knowledge and experience, provide valuable information and suggestions, establish their professional image and brand, and talents share their hobbies, lifestyles, experiences and opinions, attract fans and establish their own personal brands.