Taihu County Tianxiang Education Technology Co., Ltd.
Practice tests, learn , track progress
Take full-length simulated tests to practice exam formats. Review vocabulary, grammar, and listening exercises. Track progress with detailed performance analytics. Access study guides and practice questions tailored for HSK and PSC exams.
Learn to play the with interactive lessons and a full 17-key instrument. Access over 650,000 songs from music songbooks. to a real for note recognition. Play daily challenges, view global leaderboards, and record audio while playing.
From beginner to intermediate levels with structured lessons and vocabulary exercises. Practice grammar and pronunciation through interactive activities. Track progress with built-in quizzes and skill assessments.
Users can vote on bass lines from various genres to determine favorites. Earn Semitones as in- currency through community interactions. Practice with AI-generated backing tracks for different styles.
Learn through pattern-based grouping for easier memorization. Tap words to view definitions, synonyms, examples, and pronunciation. Practice with interactive exercises and games to reinforce learning.
Learn through real-world scenarios with grammar exercises organized by A1, A2, and B1 levels. Practice pronunciation with audio support. Use picture-based tests for visual word association and solve puzzles to find missing letters in words.
Learn , , and songs through interactive exercises and games. Practice finger positioning for proper technique. Create chord progressions and improvise with backing tracks and a metronome. Record and save performances.
Learn and chords with instant feedback from an AI coach. Practice favorite songs, track progress, and receive guidance on playing techniques. Access a growing library of songs with new additions weekly.
Adjust tempo and set custom subdivisions. Play precision click sounds and use a built-in rhythm trainer. Practice with beats for guitar, piano, drums, or bass. Sync with other devices for group rehearsals.
Learn fingering positions with visual charts and audio demonstrations. Choose between Bb and C trumpets. Listen to each note's sound. Access lessons for beginner guidance. View interactive demonstrations by a live player.