Here are the steps to set up a sub-account on Taobao:

Log in to your Taobao account, find "Account Settings" in the upper right corner and click it.

In the pop-up menu, click the "Sub-account Management" option.

Click "Create Sub-account" to enter the sub-account settings page.

Fill in the sub-account information, including login name, nickname, login password, etc.

Select the permissions and functions of the sub-account as needed, such as purchasing, publishing products, viewing orders, etc.

Click "OK" to complete the sub-account settings.

Notes:

Each Taobao account can set up to 10 sub-accounts.

The permissions and functions of the sub-account can be modified at any time.

Sub-accounts cannot perform operations involving funds such as recharge and withdrawal.

The login name of the sub-account must be numbers, letters or underscores, and cannot contain Chinese characters.

If you need to set up a Taobao sub-account, you can follow the above steps.