Edit photos with AI-powered tools to remove scratches, folds, and blur. Enhance image clarity and color accuracy. Convert black-and-white photos to color. Resize images without losing quality. Reduce noise in low-light photos.
Browse administrative division maps and query detailed information about regions. Search by keywords, browse by administrative levels, or use拼音 indexing. View historical changes and review commonly mispronounced place names.
A wearable device for children and parents allows phone calls between watch and phone, watch-to-watch. It includes GPS and Wi-Fi for location tracking. Voice messages can be sent between and watch.
Learn vocabulary through encoded memory techniques, visual associations, and humorous illustrations. Track progress with T-Repetition algorithm based on forgetting curve. Explore word roots and prefixes for deeper understanding.
