- Low enrollment efficiency and poor advertising conversion
- High offline promotion costs and geographical restrictions on enrollment
- Boring marketing methods
- Only meets single-point needs, high cost of purchasing multiple systems
- High technical threshold and cumbersome subsequent maintenance
- English teaching effects cannot be externalized
- Weak parental perception
- Single word-of-mouth communication channel
- Tedious paper-based statistics for attendance, scheduling, and course consumption
- High work pressure on academic teachers
- Low efficiency in assigning and correcting English homework
- Asynchronous academic and examination information
- Weak parent stickiness
- No data accumulation in enrollment, sales, academic administration, and finance
- Difficult to form scientific decisions
















