There are 9 videos on Google drive, which are book 1, 2, 3, 4, 7, 8. The name of each video has a corresponding book. Write a summary by watching the video. It will be said in the content video of the book that most of them are covered in the first half. Writers don’t have to watch every video, just watch the contents of the book. Writers need to divide into 6 paragraphs to write summary, such as: (summary for book1, summary for book2, summary for book3, summary for book4, summary for book7 and summary for book8).