Okay, here are a few options for a description of the WordPress post tag “**前身**” (qiánshēn) in Traditional Chinese (正體中文), along with a rationale for each:

**Option 1: Simple and Concise**

* **Description:** 關於本事物、組織或概念的起源、歷史或早期階段。
* **Translation/Meaning:** About the origin, history, or early stages of this object, organization, or concept.
* **Rationale:** This is a straightforward and clear explanation. It’s useful for general applicability and provides a concise understanding of the tag’s meaning.

**Option 2: Slightly More Contextual**

* **Description:** 標示提及事物、組織或事件的前身、先例，或是其建立之前的狀態。
* **Translation/Meaning:** Indicates the predecessor, precedent, or the state before the establishment of an object, organization, or event.
* **Rationale:** This version focuses slightly more on the “predecessor” aspect and how the tag is tied to things that took place before the main subject.

**Option 3: Focus on Historical Elements**

* **Description:** 闡述事物的前世今生，包含其歷史背景、演變歷程及其早期發展階段。
* **Translation/Meaning:** Explains the past and present of a subject, including its historical background, evolution, and early development stages.
* **Rationale:** This option emphasizes the historical aspects, evolution, and the transformation over time, which is helpful if the “前身” tag often relates to historical information.

**How to Use These Descriptions in WordPress:**

1. **Log in to your WordPress admin panel.**
2. **Go to “Posts” > “Tags”.**
3. **Find the “前身” tag in the list.** (You might need to use the search bar if you have many tags.)
4. **Click on the tag to edit it.**
5. **In the “Description” field, paste your chosen description from above.**
6. **Click “Update”.**

**Tips for Choosing a Description:**

* **Consider the blog’s content:** What kind of topics will you use the “前身” tag with?
* **Keep it concise:** Descriptions shouldn’t be too long.
* **Use clear language:** Make the description easy to understand for your readers.
* **Keywords:** Make sure your target keywords are present.