Create a virtual study room with realistic campus settings and structured buildings. Find study partners based on goals and location. Join classmates as deskmates for focused learning. Set strict focus periods with lock-screen mode.
Learn piano basics with video lessons and note-taking features. Track daily and total practice time to stay consistent. Add notes from photos or system gallery. Recommend reliable books for further study.
A琵琶调音器 allows users to preset string pitches for A2/D3/E3/A3. It provides real-time feedback on pitch deviation and includes voice guidance for hands-free tuning. It automatically switches to the next string after successful tuning.
