Product description imgs sourced from shopify

Hi, I noticed that product description images are directly from shopify. Does that mean that if I delete those images from shopify, it will be deleted from woocommerce as well? This is very important since we are trying to move from shopify to woocommerce for good and we will eventually remove everything from shopify.

Another thing is that, last time I had problem of importing same image over and over, and it was solved by emptying the queue and not importing images when import product but separately update img from shopify. But same thing is happening again, even if I’m not importing product photos with the product.
Please let me know. Thanks.