I want to implement custom routing in sideBar autogenerated

[SnowGuest]

Here is my current folder structure
docs/other
docs/qa

docs/other/a.md
docs/other/b.md

===========
sidebars.js
const sidebars = {
qa: [{ type: 'autogenerated', dirName: 'QuestionNAnswer' }],
other: [{ type: 'autogenerated', dirName: 'other', }],
};

docusaurus.config.js

      {
        type: 'docSidebar',
        sidebarId: 'Other',
        position: 'left',
        label: 'guide',
      },
      {
        type: 'docSidebar',
        sidebarId: 'qa',
        position: 'left',
        label: 'qa',
      },

I hope that when accessing markdown under other, the route does not end with other/*
Instead directly /*.md

Excuse me, how can I customize this part of the route in the automatically generated mode

[SnowGuest]

I gave up, I replaced with a custom sideBar