1, open the Niu Qian interface.
2. Click the icon in the lower left corner, as shown above. Click System Settings in the pop-up drop-down menu, as shown below.
3. Enter the settings page and click "Personality Settings".
4. Click "Personalized Signature" in the drop-down menu:
5. On the right page, the setting page of Personal Signature pops up, and click Add.
6. Click "Add" and an editing page will appear. Enter the URL in the input box, and then click "Save".
7. The page returns to the Personal Signature page, and then click OK. In the personalized signature, the website of the store is displayed here.