How can I export the typst math equations to LaTeX math codes when exporting to html

In VS Code, I use Tinymist to export a .typ document to an HTML file. I noticed that the MathML formulas in the exported HTML use special Unicode characters, such as “𝐶, 𝑋, 𝑥”, instead of the regular “C, X, x”.

What causes this, and how can I fix it?

When Tinymist exports a .typ document to HTML, does it support exporting math formulas directly to LaTeX codes as Ascii math format or tex format?