Read ancient texts with vertical layout, traditional Chinese characters, and customizable page settings. Save books to a shelf with progress sync and tags. Search keywords in full-text. Adjust font size, spacing, and page margins.
Learn vocabulary with scientifically spaced repetition based on the 17-day GRE method, featuring 8 review intervals and automatic reminders. View word roots and affixes. Edit definitions and examples.
Read short English articles daily to build vocabulary and learn practical expressions. Access graded texts, exam passages, and TED talks with bilingual subtitles. Practice with quizzes, grammar explanations, and listening exercises.
