Head1

nice?

no?

Head2

head3

#include <cstdio>

int main() {
	return 0;
}

$E = mc^2$

• point a
• point b
  • point b.1
    • point b.1.i

This is the first normal paragraph.

And this paragraph contains link, see here.

Probably more colorful text can make the reader happier. And bold text and italic text and underline text are also helpful in making content more vivid. $E \ne mc^2$ Prove me wrong.

Let's try some Headings

What about second heading

And heading 3?

• bullet list
• is
• also
• supported
  • also, if the list is nested
  • haha

    this is a new block

    • let's see how deep it can be nested?
    • probably infinitely

      and the nest block can contain more things than you can imagine!

      suck as new block

what about numerical lists?

1. first
2. second
   1. more over
   2. and
   3. finally
      1. we have more
      2. to deliver
3. third

and you know what, code is supported

#include <cstdio>

int main() {
	return 0;
}

and callouts

also callouts with children

and quotes

月光熔铁心，铸我神与心

凝聚神与心，建此不夜城

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