Here are a few options for a WordPress post tag description for “解密” (Jiěmì – Decrypt / Decode / Unravel in Traditional Chinese), depending on the context of your website:

**Option 1: General & Concise**

* **Description:** 探索複雜資訊，解開謎團與祕密。 (Tànsuǒ fùzá zīxùn, jiěkāi mímí yǔ mìmì.) – Exploring complex information, unraveling mysteries and secrets.

**Option 2: More Specific (if related to technology or coding)**

* **Description:** 解開程式碼、數據、加密訊息的秘密，探究背後的運作原理。 (Jiěkāi chéngxù mǎ, shùjù, jiā mì xìnxi de mìmì, tànjiū bèihòu de yùnzuò yuánlǐ.) – Unraveling the secrets of code, data, and encrypted messages, exploring the underlying principles of operation.

**Option 3: More Specific (if related to a specific topic like history or investigations)**

* **Description:** 深入調查，解開隱藏的歷史真相或未知的事件細節。 (Shēnrù diàochá, jiěkāi yǐncáng de lìshǐ zhēnxiàng huò wèi zhī de shìjiàn xìjié.) – In-depth investigation, unraveling hidden historical truths or unknown event details.

**Option 4: Simple & Broad**

* **Description:** 探索與發現。(Tànsuǒ yǔ fāxiàn.) – Exploration and discovery.

**How to choose the best option:**

Consider what kind of content you’ll be tagging with “解密”. Does it relate to:

* **Coding/Technology:** Choose Option 2.
* **History/Investigations:** Choose Option 3.
* **General mysteries/secrets:** Choose Option 1 or 4.
* **Your target audience:** Make sure the language is appropriate! Consider if you want to be very formal, or more casual.

**How to add the description in WordPress:**

1. **Go to your WordPress Dashboard.**
2. **Navigate to Posts > Tags.**
3. **Find the “解密” tag in your list.** If it’s a new tag you’re creating the post with, enter the name and in the *Tag Description* box fill in the option you chose.
4. **Click on “Edit” (if it exists) to get to the settings page.**
5. **Locate the “Description” field.**
6. **Paste the description you chose above into the “Description” field.**
7. **Click “Update”.**

This description will often display when people are on the tag archive pages, or will influence the information shown in search engine results. Good luck!