How to set default city in WooCommerce?

I want to set a default state and city in the WooCommerce checkout field. I found a script that allows me to set the default state Change the default state and country on the checkout But I can’t edit this or find another one that allows me to do this for setting a default city. How would I go about doing this?

https://www.ads-software.com/plugins/woocommerce/