About this service
Three months of full CHIease app access at a discount over monthly. • Activated automatically after purchase • AI-personalized study plans • Progress tracking across devices CHIease App 学习卡（季度会员）：三个月全功能使用，较月度会员更优惠。
How ordering works
- Place your order — it is forwarded to RheinBridge GmbH.
- Their team confirms enrollment and sends a secure payment link within one business day.
- Payments handled by the provider: Visa · Mastercard · PayPal · Apple Pay · Union Pay.
- A copy of the order is logged to your Tokoor buyer account.