Calling a Little Writer is a writing course for primary and secondary school students, which aims to help them improve their writing ability and cultivate their interest in writing. This course includes paper picture books, bilingual interactive picture book App, children's educational games, early education story machine, intelligent hardware and other forms of content, which can meet the needs of different students.

Whether it is worth buying this course needs to be judged according to the specific situation. Here are some factors that may need to be considered:

1. Applicable object: This course is mainly aimed at primary and secondary school students, especially those above grade three. If your child is still young, or has passed the middle school age, then buying this course may not be the best choice.

2. Price: The price of this course is on the high side, so you need to consider whether it is in line with your budget.

3. Course content: This course contains various forms of content, but the quality and applicability of specific content need to be carefully evaluated. If your child already has basic writing skills and just needs some extra tutoring and guidance, it may not be necessary to buy this course.

4. Other learning resources: If you already have other learning resources suitable for children, and children have made some progress in these resources, you don't have to buy this course.

There are rich resources in the software called Little Writer, which collects all kinds of excellent compositions for senior high school entrance examination and all kinds of excellent works for composition competitions. Moreover, the software helps users to collect all kinds of beautiful words and sentences as learning materials, which is convenient for users to use in writing. When using, users can read and taste the software at any time and add favorites.

To sum up, it is necessary to comprehensively consider whether it is worth buying a small writer according to the learning resources such as the applicable object, price and course content. If children have a high demand for improving their writing ability and family budget allows, you can consider buying this course.