Today I changed the fixed link ofwordpressand found that all pages were 404, and the category navigation could not find the article, so I searched for a long time. Settings, and finally found that it was just fine to set the Nginx rules
location / { try_files $uri $uri/ /index.php?$args; } rewrite /wp-admin$ $scheme://$host$uri/ permanent;
Pagoda comes with this setting