This is a .htaccess section. I want to change it to nginx rewriting rules. I don’t know much about domain name rewriting. I hope some friends can give me some advice. Thank you

RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]

# add a trailing slash to /wp-admin
RewriteRule ^wp-admin$ wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^(wp-(content|admin|includes).*)  [L]
RewriteRule ^(.*\.php)$  [L]
RewriteRule . index.php [L]