B. Live broadcast can enhance users' sense of participation;
C. Reward question-and-answer mechanism helps users solve problems in time;
D. The integral upgrade mechanism encourages teachers to provide higher-quality courses, encourages students to keep learning and making progress, and the identity of the website will change with the growth of users;
E. Interactive communication enables tutors to keep in touch with students, students and tutors;
F integrate professional knowledge education, career planning, vocational ability training and job hunting opportunities,
G. Gathering elites from various industries can provide consulting services for users and form a communication mechanism within the industry.
The National Teacher Career Project is a large-scale professional interactive activity organized by Amy College. Can participate.