Hi jiachenglin369,
Thanks for reaching to us.
If you are using “Woodmart Header builder cart element” you need to disable Elementor Mini Cart template that is designed to work with Elementor Pro under Elementor > Settings> Integrations > WooCommerce > Mini Cart Template and select “Disable”. https://take.ms/Ra7Cv
There is an issue with the 3rd party plugins. Please deactivate all the 3rd party plugins and activate only theme-required plugins on the site and then check the issue. I am sure your issue will be solved. Then Activate the 3rd party plugins one by one and check which plugin is creating the issue for you.
Otherwise, if the issue still exists then keep the 3rd party plugins deactivated and share the WP admin login details of your site so I will check and give you a possible solution.
Regards,