How to override the original markdown element and use a custom vue component?

[Star-tears]

Discussed in https://github.com/antfu/vite-plugin-md/discussions/135

^{Originally posted by Star-tears April 3, 2023} I know I can write vue components directly in markdown, but if I want to re-render the native elements of markdown with custom vue components to make it look better. How do I set up markdown-it? Is there an elegant demo please?