Here are a few descriptions for the WordPress post tag “養生” (Yǎngshēng – Nourishing Life) in Traditional Chinese, varying in their focus and tone:

**Option 1 (Concise and General):**

> 提供有關養生、保健之道，以及提升身心健康的資訊。
>
> *Translation: Provides information about nourishing life, health maintenance, and methods to improve physical and mental well-being.*

**Option 2 (Focusing on Lifestyle):**

> 追尋健康、平衡的養生生活。探索飲食、運動、起居等方面的智慧，讓您活得更長、更好。
>
> *Translation: Pursuing a healthy and balanced nourishing-life lifestyle. Exploring the wisdom of diet, exercise, daily routines, etc., to help you live longer and better.*

**Option 3 (Emphasis on Traditional Practices):**

> 以中華傳統文化為基礎，分享養生秘訣。探討食療、中醫、氣功、太極等，助您達到身心平衡、延年益壽之效。
>
> *Translation: Based on Chinese traditional culture, sharing secrets to nourishing life. Exploring medicinal diets, traditional Chinese medicine, Qigong, Tai Chi, etc., to help you achieve the effects of physical and mental balance and longevity.*

**Option 4 (More Specific and Action-Oriented):**

> 養生就是學習如何照顧自己、活得更健康。這個標籤集合了有益於身心的資訊，包括食譜、運動建議、放鬆技巧等等。馬上開始您的養生之旅！
>
> *Translation: Nourishing life is learning how to take care of yourself and live healthier. This tag collects information beneficial to your body and mind, including recipes, exercise suggestions, relaxation techniques, etc. Start your nourishing life journey now!*

**Option 5 (Short and Sweet):**

> 探索養生之道，享受健康人生。
>
> *Translation: Explore the path to nourishing life and enjoy a healthy life.*

When choosing which description to use, consider:

* **The overall theme of your website/blog.** Is it focused on traditional Chinese medicine, general wellness, or a specific aspect of health?
* **Your target audience.** Are you writing for a general audience or a specific demographic?
* **The other tags you will be using.** How can you differentiate this tag from the others?

You can also slightly modify these to better suit your specific content. Good luck!