| 标题 | 把位 | 窗口 | 难度 | 发布 |
|---|---|---|---|---|
| C 大调在 4–6 品：第 II 把位形状C major across frets 4–6: the second-position shape | II | 4–6 | 入门 | 2026-08-24 |
| Drop D 低音弦闷音连复段Drop D low-string riff with palm muting | II | 5–8 | 入门 | 2026-09-11 |
| 经济拨弦：每弦三音与跨弦的顺势扫过Economy picking: three notes per string and the sweep between them | II | 4–6 | 中级 | 2026-09-22 |
| D 多利亚在 4–6 品：带自然六度的调式D Dorian across frets 4–6: the mode with a natural sixth | II | 4–6 | 进阶 | 2026-09-24 |
| 混合拨弦：在旋律之下保持一条低音线Hybrid picking: holding a bass line under a melody | II | 4–6 | 进阶 | 2026-09-30 |