简单透明的定价
Simple & Transparent Pricing
为所有用户提供实用的免费基础工具。对于希望进阶的音乐人，我们提供买断制的高级特训内容。
Practical free tools for everyone. For advancing musicians, we offer lifetime access to premium training.
基础工具
Basic Tools
基础和弦轮盘与指法查询
Basic chord wheel & fingering lookup
基础节奏测试与练习
Basic rhythm tests and practice
无法访问高级教案（如切分音）
No access to advanced training (e.g. syncopation)
节奏进阶特训
Advanced Rhythm Bootcamp
一次性付款永久有效 / One-time payment, yours forever
包含切分音、复合节奏等高级教案
Includes syncopation and polyrhythms training
解锁全部现有的节奏特训内容
Unlock all current rhythm bootcamp content
永久获取未来的内容更新
Lifetime access to all future updates
常见问题 / FAQ
支付安全吗？
Is the payment secure?
绝对安全。我们使用国际顶级的支付网关 Paddle 处理所有交易，我们不会接触或存储您的任何信用卡信息。
Absolutely. All transactions are securely processed by Paddle, a global payment gateway. We do not store your credit card details.
支持退款吗？
Do you offer refunds?
是的。如果您对解锁的高级特训内容不满意，购买后 7 天内可以联系我们申请全额退款。
Yes. If you are not satisfied with the premium content, you can contact us within 7 days of purchase for a full refund.