Multilanguage tags

routes:
  /insights/:
    permalink: /blogs/{slug}/
    template: page-insights
    controller: channel
    filter: "tags:-case-studies+tags:-hindi"
  /hi/insights/:
    permalink: /hi/blogs/{slug}/
    template: page-insights
    controller: channel
    filter: "tags:hindi+tags:-case-studies"
  /tags/flag/:
    permalink: /hi/blogs/{slug}/
    template: tag
    controller: channel
    filter: "tags:english+tags:-case-studies"
  /tags/:
    permalink: /hi/blogs/{slug}/
    template: tag
    controller: channel
    filter: "tags:hindi+tags:-case-studies"

collections:
  /:
    permalink: /blogs/{slug}/
    template: index

taxonomies:
  tag: /tag/{slug}/
  author: /author/{slug}/

Does npt work on very category How to solve it

Can you provide more detail on what works and what doesn’t with this routing file?