I. Course Delivery Timeline

1. Purchase successful (effective immediately)

2. Human assistance initiated (within 24 hours)

II. Delivery Details for Recorded and Live Courses

1. Specific process for recorded courses

2. Live Class Specific Process

III. Your Service Team

We adopt a "1+1+1" service model to ensure that each step is handled by a dedicated person:

IV. Service Standards and Guarantees

V. Frequently Asked Questions

Q: How can I check my delivery progress?
After logging into the website, click "My Learning" to view the course unlock status, the countdown to the next live stream, and customer service follow-up records.

Q: What should I do if I encounter system problems at night?
Please send an email to more@ztnzen.comPlease indicate "[Urgent]" in the title; the technical team will prioritize processing such requests.

Q: Can I designate a specific customer service representative?
Yes, you can request a "dedicated service binding" from any customer service representative at any time, and we will assign you a dedicated consultant.

Every transaction and your personal information is protected by encryption. For further details about our services, please download the full Terms of Service or scan the QR code to add our customer service WeChat account.

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