Play a color puzzle game by selecting the cube with a different shade. Compare cubes to identify subtle color differences. Progress through levels with increasing difficulty. Track performance and accuracy over time. Share results with others.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up ancient Chinese words and phrases
Ancient Chinese dictionary provides detailed entries with pronunciation, word type, definitions, examples, translations, and comparisons. Includes over 32,000 entries, standard handwriting animations, and references from classical texts.
Learn vocabulary with detailed entries including translations, word forms, examples, synonyms, antonyms, definitions, and phrases. Practice pronunciation with native speaker audio and record your own for comparison.
Perform tests using Golovin Sivtsev tables and Ishihara plates. Complete eye speed exercises with a matching game. Adjust test distance based on screen size for accurate results.
Access and review past exam questions with options to practice or memorize. Identify weak areas through repeated practice of mistakes. Get AI feedback on essays with detailed analysis. Use mnemonic songs for quick memorization.
Study driver regulations with categorized questions and toggle between multiple-choice and true/false formats. Take simulated exams with 100 randomized questions. Review错题汇总 for repeated practice. Save favorite questions to my collection.
Improve , IQ, and cognition through training exercises. Practice peripheral vision reading by minimizing eye movement and focusing on central screen targets. Enhance creativity and speed reading skills with targeted drills.
Play a puzzle game to earn points and collect "Eyes" for the strategy game "Capture The Flag." Compete in multiplayer "Capture The Flag" to conquer more "Eyes." Both games include animated tutorials.
Learn basic Thai vocabulary and phrases for everyday situations like shopping, travel, and dining. Practice speaking with interactive exercises. Access content offline with cache management. Customize listening sessions and adjust playback settings.
Find differences in HD images to earn time. Each image has three variations; correct identification adds 15 seconds, while incorrect touches subtract 30 seconds. New images load with an additional 60 seconds.