What are the difficulties in enterprise job fairs and how to solve them?

1, the recruitment information distribution channel is single; 2. The quality of candidates' resumes is poor; 3. The company's treatment and development prospects are unattractive; 4. The recruitment process is unreasonable, the selection criteria are unscientific, the selection method/tool is single, the recruitment accuracy is not enough, the turnover rate of new employees is high, and the satisfaction of the employing department is low.