Question Bank & eExercise is written and developed based on the new Primary 1 to 6 Huanle Huoban textbook syllabus and curriculum, teaching requirements and examination format. All questions are categorised into "Lesson Unit" and "Itemized Exercise".

Student could practice based on school's teaching progress, help in strengthening the weaker areas. The MCQ questions are auto-marked and provide immediate feedback to students, incorporating with grading, time counter and results recording, helping students to improve learning efficiency and to achieve optimal results.