How do I cancel automatic deductions from SITE5?

A few days ago, I found that my credit card was charged $155. After investigation by the China Merchants Bank Credit Card Center, it was found that the deduction was made by SITE5.
Then, I logged into the backend of SITE5, sent a message, and received a reply with an automatic cancellation link.
Here is a diagram:
1. Enter the Billing/Upgrade interface
2. Click the Services link on the left. Two links will appear. Select the second Cancel a service link.
Then fill in according to the instructions.
Mainly the answers to the questions you asked when you registered.
Mine was resolved within a day, service cancelled, and refunded.