9. g4 and 9. 0-0-0 from White are familiar to me by the way, even though those have nothing to do with the Chinese Dragon.
Chinese Dragon

You know why it's called the Dragon, right?
Because it sounds cool?
Once, back before I started studying chess, someone said to me "This is the Sicilian Dragon" then started talking about how he could see 5 or 6 moves ahead.
Against 10. h4 the Chinese dragon is just too slow, you should play h5. I don't know anything about 10. Bb3, but you could try Na5 (which you would play in the Chinese dragon anyway) hoping to transpose. But I think after 11. h4 you would just be in a normal soltis variation.
The Chinese dragon is good but you can't play it against anything.

Thanks for that line, TheGreatOogieBoogie. It's possible that I get it on the board.
@ csalami Against 10. h4 I will indeed just play something else. The main lines actually, with Rc8 Bb3 Ne5 0-0-0 h5 just being the Soltis Variation as you already said. Against 10. Bb3 the computer actually gives Na5 as the #1 move, but I'm always a bit hesitant with computer moves in the opening / early middlegame. In my livebook after Na5 0-0-0 has 72 games and h4 62 games, and after h4 h5 it's once again an entirely different line. So I guess against both 10. Bb3 and h4 I will play the normal/regular Soltis Variation. Thanks for your input, it was helpful.
@PinkPanther because of the pawn structure it has the shape of a dragon, lolz

You know why it's called the Dragon, right?
Because it sounds cool?
Once, back before I started studying chess, someone said to me "This is the Sicilian Dragon" then started talking about how he could see 5 or 6 moves ahead.
No. It's because black's pawn structure looks like a dragon

I think you can't transpose to the Chinese Dragon again. I remember playing 10.Bb3 Nxd4 11.Bxd4 b5 with black, which should be ok.

Ok, well since transposition here is a tough task to say the least I might as well check that and other variations out. Thanks for the input.

You know why it's called the Dragon, right?
Because it sounds cool?
Once, back before I started studying chess, someone said to me "This is the Sicilian Dragon" then started talking about how he could see 5 or 6 moves ahead.
No. It's because black's pawn structure looks like a dragon
Widipedia seems to disagree with you:
The name "Dragon" was first coined by Russian chess master and amateur astronomer Fyodor Dus-Chotimirsky who noted the resemblance of Black's kingside pawn structure to the constellation Draco.[4]
Hello. Since a few days I'm learning the Chinese Dragon, which goes like this:
However, when White plays 10. Bb3 or 10. h4 (the second and third most popular moves respectively), then what should I do? Play entirely different lines? After 10. Bb3 Rb8 I am not comfortable with Nxc6 and the pawn taken on a7 because White has not played 0-0-0 yet. After 10. h4 I think I should either play Rc8 or h5 and those are once again entirely different lines.
Should I just learn those different lines too or is there a decent way to get back to my beloved Chinese Dragon in those variations?