This is a fast, practical and concise e-text book reader. Among the many feature-rich readers of Google play, this e-reader takes fast, practical, and concise functions as its main functions to meet the most basic needs of reader software. This software is mainly suitable for reading local text files and reading long text novels.

The main functions of this application:
1. Use memory mapping to quickly open and read files, even 10M, 100M text files can be opened easily and quickly.
2. Built-in automatic identification of file codes, supports more than 40 file codes.
3. You can set the text size, text color, reading background color, and line height spacing by yourself.
4. Support day/night mode.
5. With automatic reading function, set the time interval and sliding speed of automatic reading.
6. Supports full-screen reading, can be set to display the reading progress bar and display the reading clock.
7. You can jump to any position of the text file.
8. Automatically record the reading history, and automatically record the last reading position.
9. One key to restore default settings.
10. You can download dozens of text styles (TTF files), such as Kaiti, Microsoft Yahei, Apple Lihei, etc.