How to make Subdomain work for product_tag?

I'm trying to find a way to make subdomains work for some of my product_tags. For example nike.myshop.com will display the content of myshop.com/product_tag/nike. I googled for a long time, but most of the solutions and plugins only work for wordpress post_tag, like wp subdomain, wp super domain. Can anyone provide a solution for woocommerce?

Environment

1 woocommerce

2 *.mydoamin.com DNS is set

3 Access to .htaccess

4 Access to functions.php