How to find the short messages I sent on the Internet of China Mobile?

I can only find the phone number and time record of the short message you sent, but I can't find the content of the short message. Here is the list. You can check online on China Mobile official website or download China Mobile APP. The following is the way to view it through the mobile APP:

1. Log in to China Mobile APP, enter the mobile phone number to be queried, and receive the SMS verification code, as shown below:

2. After logging in, there is a my interface and a detailed list query under my service, as shown in the following figure:

3. Click on the detailed list to query, and then click on the detailed list of SMS/MMS, as shown below:

4. After clicking on the SMS/MMS list, you need to enter the service password and SMS verification code (if you don't know the service password, you can edit the SMS CZMM# ID number #6-digit service password when accessing the network and send it to 10086, and you will receive a success message after resetting the password), as shown below:

5. After entering the service password and SMS verification code for authentication, you will return to the interface in step 2, as shown below. At this time, click the detailed list query, and then click the SMS/MMS detailed list, and different months will appear. You can click on the record month of the short message you need to query.