Practice spoken language with AI-powered conversation. Correct pronunciation at the phoneme level. Adjust dialogue difficulty and speed based on user skill. Support both Chinese and English input.
Connect with others through interest tags and start conversations or join topics. Chat securely with multiple safety protections. Watch trending videos, watch short dramas, and participate in hot discussions. Join large groups with privacy settings.
Generate random numbers between 0 and 999,999,999. Create multiple random numbers at once. Save and view history. Set custom ranges or segments. Use voice to name random selections. Customize password formats. Remove ads with PRO subscription.
Access detailed information about thousands of traditional Chinese herbs, including descriptions, images, pharmacology, effects, and usage guidelines. Use smart image recognition to identify herbs from photos.
Create and customize maps with advanced design tools and geographic information. Add markers, calculate distances, and track altitude and routes. Visualize administrative areas and fishing spots. Share locations and trajectories with friends.
Plan study schedules using AI-driven spaced repetition to optimize memory retention. Track progress and review key concepts based on performance. Access structured notes and exam-focused content to streamline revision.
Create short, original product videos using AI. Automatically combine clips, text, and music to generate approved content. Avoid duplication with frame shifting, mirroring, and audio reordering. Select from 20 voiceovers for sales pitches.