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Jadeite Cabbage

Jadeite Cabbage is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Jadeite Cabbage rather than just read about it. In short: The Jadeite Cabbage (Chinese: 翠玉白菜; pinyin: Cuìyù Báicài; Pe̍h-ōe-jī: Chhùi-ge̍k Pe̍h-chhài) or Jadeite Cabbage with Insects is a piece of jadeite carved into the shape of a napa cabbage head, and with a locust and katydid camouflaged in the leaves. It is part of the collection of the National Palace Museum in Taipei, Taiwan.

Jadeite Cabbage — main illustration
Jadeite Cabbage — illustration

Key takeaways

  • Jadeite Cabbage belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Jadeite Cabbage to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Jadeite Cabbage from memory before moving on to harder problems.

Reference excerpt

The Jadeite Cabbage (Chinese: 翠玉白菜; pinyin: Cuìyù Báicài; Pe̍h-ōe-jī: Chhùi-ge̍k Pe̍h-chhài) or Jadeite Cabbage with Insects is a piece of jadeite carved into the shape of a napa cabbage head, and with a locust and katydid camouflaged in the leaves. It is part of the collection of the National Palace Museum in Taipei, Taiwan. Despite its popularity with museum-goers and frequent misrepresentation as a national treasure, it is only designated as a significant antiquity, having less rarity and value than required for categorization as a national treasure under the Cultural Heritage Preservation Act. For example, the Jadeite Cabbage has been called the "most famous masterpiece" of the entire National Palace Museum, and along with the Meat-Shaped Stone and the Mao Gong ding, is today called one of the Three Treasures of the National Palace Museum, a redesignation from several less accessible, infrequently-displayed works. It has also been chosen by the public as the most important item in the museum's entire collection.

Description The Jadeite Cabbage is a relatively small sculpture. Measuring only 18.7 by 9.1 centimetres (7.4 by 3.6 in) and is 5.07 centimetres (2.00 in) thick, it is "hardly larger than a human hand". The ruffled semi-translucent appearance of the leaves is due to the combination of various natural colors of the jade to recreate the color variations of a real cabbage. The figure was carved from a single piece of half-white, half-green jadeite which contained numerous imperfections such as cracks and discolored blotches. These flaws were incorporated into the sculpture and became the veins in the cabbage's stalks and leaves. The sculpture has been considered an allegory of female virtue with the white stalk symbolizing purity, the leaves denoting fertility and abundance, and the locust and katydid representing children. However, further studies have proven that this interpretation is incorrect with regard to the katydid. There is a poem about an insect "zhongsi" in the Book of Poetry. This insect has been used metaphorically as an auspicious symbol for having many children and grandchildren in Chinese culture. Based on the interpretations of this poem and entomological analyses, this "zhongsi" is very likely a migratory locust. The size of the locust on the Jadeite Cabbage is too small to be identified as a migratory locust. However, this "katydid" is definitely a Chinese bush cricket (Gampsocleis gratiosa) which is not the "zhongsi" of the Book of Poetry. In fact, the Chinese bush cricket is a singing insect artificially raised and used during the Qing dynasty for entertaining guests at the palace banquet. Consequently, this insect cannot be considered as a fertility symbol.

History The sculptor of the Jadeite Cabbage is not known. It was first displayed in the Forbidden City's Yonghe Palace, the residence of the Qing Empire's Guangxu Emperor's Consort Jin, who probably received it as part of her dowry for her wedding to Guangxu in 1889. Following the fall of the Qing dynasty in the 1911 Revolution, the sculpture became part of the collection of the Palace Museum in the Forbidden City. Along with a core of that collection, the piece survived the Second Sino-Japanese War (World War II) and the Chinese Civil War; it was eventually relocated to Taiwan's National Palace Museum during the retreat of the government of the Republic of China to Taiwan.

See also List of individual gemstones Glass Flowers

References

External links Jadeite Cabbage with Insects at the National Palace Museum website Leslie Hook. "The Jade Cabbage" Wall Street Journal. 27 July 2007.

Illustrations

Jadeite Cabbage illustration

Worked examples

Example 1 — a first encounter with Jadeite Cabbage

Start with the simplest possible case. Write down what Jadeite Cabbage claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Jadeite Cabbage before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Jadeite Cabbage ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Jadeite Cabbage

In research
Jadeite Cabbage appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Jadeite Cabbage in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Jadeite Cabbage is common in secondary-school and first-year university syllabi. It links to neighbouring topics 19th-century sculptures, Chinese sculpture, Collection of the National Palace Museum, so understanding it makes those chapters shorter.
In everyday life
Look for Jadeite Cabbage outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Jadeite Cabbage in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jadeite Cabbage means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Jadeite Cabbage out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jadeite Cabbage in simple terms?

The Jadeite Cabbage (Chinese: 翠玉白菜; pinyin: Cuìyù Báicài; Pe̍h-ōe-jī: Chhùi-ge̍k Pe̍h-chhài) or Jadeite Cabbage with Insects is a piece of jadeite carved into the shape of a napa cabbage head, and with a locust and katydid camouflaged in the leaves. It is part of the collection of the National Pala…

Why does Jadeite Cabbage matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Jadeite Cabbage?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Jadeite Cabbage.

Tags

  • 19th-century sculptures
  • Chinese sculpture
  • Collection of the National Palace Museum
  • Food and drink sculptures
  • Individual hardstone carvings
  • Jade
  • Qing dynasty art
  • Sculptures of insects
  • Sculptures of plants

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