Here’s a description for a WordPress post tag titled “黑金” (Hēi Jīn) in Traditional Chinese, suitable for use in a WordPress post or website:

**Description:**

黑金 (Hēi Jīn) in Traditional Chinese translates to “Black Gold.” This tag is used to categorize content related to:

* **Coal:** Specifically, the raw material, its extraction, and its impact.
* **Oil:** The term may also be used figuratively to refer to crude oil and refined petroleum products.
* **Figurative meaning:** This could also refer to “black market money,” or corruption and wealth gained immorally.

It encompasses topics related to:

* Fossil fuels and their role in the modern world.
* Economic discussions related to the resource.
* Environmental impact.
* Related industries and markets.
* Figurative meanings such as corruption associated with wealth.

This tag is intended to help you find articles, posts, and related content that explores the complex and often controversial aspects of 黑金.