- Low enrollment efficiency and poor advertising conversion
- High offline promotion costs and geographical restrictions on enrollment
- Boring Marketing Methods
- Narrow Use, High System Cost
- Tech hurdle, heavy upkeep
- 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
- Hard to make data-driven decisions





















