Such an amazing work as always with great detail

I don't know why the arm of this character card is distorted in the editor. Is there any module I lack?

Do you have a picture by any chance, or could you describe the distortion? Is the arm bent out of wack, not moving properly, or looks like it's "exploding?" Modules shouldn't affect the body, it would be the clothing mesh more likely.

yes,it looks like it's exploding，how can I solve this problem

Is there any way you could describe your data folder, or link to a screenshot of it? A similar issue was reported with my Hu Tao card a while back and the problem had to do with loose/foreign files within the data folder (such as loose .xx files, .pp files covered by mods, duplicate mods, etc.). Alternatively, try backing up your original override folder and re-extracting the card's overrides. The filesize is a bit bigger than usual, so there may have been something that extracted incorrectly.

I can't find her custom clothes, Hats and socks is mod.

She uses the Honey Select Sister outfit as a base, slot 153. It's rolled up into the current clothing pack here : https://mega.nz/folder/Yk5yxZQA#5AiAepF37ZJ7x40XUj5Mww , though I think the standalone .pp files are still around if you'd prefer those.

i cant find your hu tao card, can you paste the link here?

Here : https://db.bepis.moe/aa2/view/56835. I set her to hidden a while back as I feel she's kind of low quality. Might come back to her with updated model ports as some point.