I found these Chinese MLP cards on Aliexpress & Taobao and my order finally came. Will be scanning and uploading them as I go.

This is card YH-F01-004. I suspect the “R” in the top right means “rare”, although this is silly as every pack has four of these “rare” cards guaranteed.

Front side: https://derpibooru.org/images/2843991

I am not a native Chinese speaker so these will be machine translated. If there are more accurate translations, I would be happy to edit the description.

TEXT:
珍奇

种 族: 独角兽
性 别: 女
魔力品质: 慷慨
可爱标记: 宝石

漂亮的珍奇十分擅长服装和造型设
计,在小马镇上开设了一家旋转木
马时装店。她不仅要求自己时刻保
持最完美的姿态,还热衷于将朋友
们也打扮漂亮,是小镇女孩们的时
尚标杆。

TRANSLATION:
“Zhēnqí” / “Precious” / Rarity

Species: Unicorn
Gender: Woman
Magic Quality: Generosity
Cutie Mark: Gemstones

The beautiful Rarity is very good at designing costumes and styling, she opened a fashion store carousel in Ponyville. She not only demands to look her best at all times, but is also keen to make her friends look good too, and is a fashion leader of the town. [DeepL also calls the carousel a "horse fashion store" which is hilarious]