Payment problems:
In case of failure to pay for an order, please click “Resubmit” on the Confirm Order Payment page or click here to pay again.
If you have already paid successfully but still see this page, possibly due to delay in our communication with the payment platform, please check the course you purchased in the Member Center homepage in 5 minutes.
If the course you purchased has not taken effect 30 minutes after the payment, please contact our customer service at +86-10-63077163.