Qing Hua Ci (青花瓷) Explained: Jay Chou Names the Wrong Porcelain

There is a five-word phrase that almost every Mandarin speaker under fifty can finish for you. It is from a 2007 Jay Chou song, and it is about the colour of a glaze waiting for rain.

It is also, in ceramic terms, describing an object that is not the one in the song's title.

That is not a gotcha. It is the most interesting fact about the song, because the lyricist knew. He had the correct ware in his hand, considered it, and put it back.

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The song, and who actually made it

《青花瓷》 — Qīng huā cí, "Blue and White Porcelain" — is track two of 《我很忙》 (On the Run!), released 2 November 2007. The lyric is by 方文山 (Vincent Fang), the music by 周杰伦 (Jay Chou), the arrangement by 钟兴民 (Zhong Xingmin).

At the 19th Golden Melody Awards in 2008 it took Song of the Year, Best Lyricist for Fang, and Best Composer for Chou — a sweep that is the reason this particular song, out of a large 中国风 catalogue, became the genre's reference point. It is also the only one of Chou's Chinese-style songs with a standalone English Wikipedia article.

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The line

天青色等烟雨

Tiān qīng sè děng yān yǔ

"The sky-blue colour waits for the misty rain."

Context: It is the hinge of the chorus, and it works as a love metaphor without any ceramic knowledge at all — something waits for the weather that will complete it, and the waiting is the point.

The classical layer: 天青 (tiān qīng) is not a poetic invention. It is a technical kiln term, and it belongs to a specific and very rare thing: the signature glaze of 汝窑 (Rǔ yáo), Ru ware — Northern Song imperial celadon, fired at Ruzhou in Henan during a window of roughly two decades around 1086–1106. Fewer than a hundred pieces are believed to survive anywhere in the world. The same colour is attached to the even more shadowy 柴窑 (Chái yáo), Chai ware, of the Later Zhou around 954.

Both wares are celadon — a pale blue-green produced by iron in a reducing atmosphere. 青花瓷 is not celadon. It is cobalt painted onto a white body under a clear glaze. Chinese Wikipedia is blunt about the chronology: the mature, standard form of blue-and-white originates in the Yuan dynasty, with the David Vases of 1351 as the benchmark object, peaks in the Ming, and is made at Jingdezhen. Song-dynasty blue-and-white exists, but as a marginal curiosity.

So the most famous line in the song names a Northern Song imperial celadon glaze, inside a song titled after a Yuan-to-Ming cobalt tradition, made at a different kiln, by a different technology, for a different court.

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The legend under the legend

The phrase that gives 天青 its romance is a couplet: 「雨过天青云破处，这般颜色作将来」 — where the rain has passed and the sky clears at the break in the clouds, make future pieces that colour. It is traditionally given as an instruction from 柴荣 (Chai Rong), Emperor Shizong of the Later Zhou, to his potters.

English pages repeat this as history. It should not be repeated as history.

Chinese Wikipedia files the attribution as 民间传说 — folk legend. The earliest surviving record of the Chai kiln existing at all is 曹昭's 《格古要论》 of 1388, more than four centuries after the emperor supposedly spoke, and that text does not contain the colour instruction. No Chai ware object has ever been securely identified. No Chai kiln site has ever been found. English Wikipedia's Ru ware article credits the phrase only to "a medieval connoisseur," unnamed.

This is 众口铄金 (zhòng kǒu shuò jīn), "many mouths melt gold" — repetition doing the work that evidence never did. The quotation is real and old. The emperor attached to it is not documented.

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Fang chose the wrong ware on purpose

Here is the part that turns a correction into a story.

Chinese Wikipedia's account of the song's composition records Fang's search for a title object. He considered 青铜器, ancient bronzes, and rejected them as insufficiently romantic. He then considered 汝窑 — Ru ware itself, the correct home of 天青 — and rejected that too, over an unfortunate phonetic association in Mandarin. He settled on 青花瓷 for how the three characters sounded and looked together.

Chou's first response, on being told the title, was to mishear it as 青蛙池 — "frog pond."

So the song is not a research failure. It is a sound decision. Fang had the accurate ware available, weighed it, and chose the phonetically better one, then wrote the accurate ware's colour into the chorus anyway. The result is a lyric that is 名副其实 (míng fù qí shí), "name matching reality," in exactly none of its parts and beautiful in all of them.

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The collector's objection

The song has a second, narrower problem, and it comes from someone qualified to raise it.

在瓶底书汉隶仿前朝的飘逸

Zài píng dǐ shū Hàn lì fǎng qián cháo de piāoyì

"On the foot of the vase, writing Han clerical script, imitating the grace of an earlier dynasty."

Context: The song's narrator is a painter-calligrapher finishing a piece, and this is the moment of signing it.

The classical layer: 汉隶 (Hàn lì) is clerical script, the squared-off, wave-stroked hand standardised under the Han. It is a real script with a real history — one of the stations on the road from seal script to the running hand of the Orchid Pavilion Preface.

The objection: The collector 马未都 (Ma Weidu) argues it is the wrong script for the object. His position, as Chinese Wikipedia records it, is that after the Qianlong reign of the Qing, what appears on the foot of a blue-and-white vase is 小篆 (xiǎo zhuàn), small seal script — not clerical. He makes a parallel objection to the song's later reference to a 宋体落款, a Song-style reign mark: in the history of Chinese ceramics, Song-style marks are found only on the enamelled (珐琅彩) wares of the Kangxi, Yongzheng and Qianlong reigns, and never on blue-and-white at all.

Professor 熊笃 (Xiong Du) raises a different complaint about the song's opening line, where 素胚 (sù pī, the unglazed body) meets the verb 勾勒 (gōulè, to outline): with the directional particles omitted for the melody, it becomes ambiguous who or what is doing the outlining.

That line then had an unusual second life. It was used in a 2009 Peking University admissions question about grammatical error, and the song turned up in a Wuhan high-school examination in December 2007 and in the Shandong gaokao in June 2008 — which is to say the state examined students on a pop song's grammar within months of its release.

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Why the errors do not damage the song

There is a way of reading all of this that makes Fang look careless, and it is the wrong reading.

A 中国风 lyric is not a catalogue entry. It is closer to 巧夺天工 (qiǎo duó tiān gōng) — artifice that wrests its effect away from nature — and the effect here is built from a small, tightly controlled vocabulary of Jiangnan images: banana palm beyond the blind, verdigris on a door ring, a splashed-ink landscape, rain that has not arrived yet. Every one of those is a real register from Chinese poetry, deployed correctly.

What Fang did was assemble an object that never existed out of parts that all did. The glaze is Northern Song. The cobalt is Yuan. The script is Han. The reign mark is Qing. The finished thing in the song is none of them, and it is the most durable single image in modern Mandarin pop.

It is worth noticing what happens when that is misunderstood. The reader who takes away only "the emperor ordered a sky-blue glaze" has bought 买椟还珠 (mǎi dú huán zhū) — the casket, not the pearl. The real material is better: a two-decade imperial kiln that made fewer than a hundred surviving objects, a legendary kiln nobody has ever found, and a lyricist who knew the difference and wrote for the ear.

Fang has since written about the song at book length in Chinese, under a title that translates roughly as Blue and White Porcelain: The Secret of the Words Hidden in the Glaze. No English equivalent exists — which is most of the reason this page does.

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Related reading on this site: the Orchid Pavilion Preface, for where running script came from and why almost every famous piece of Chinese calligraphy you have seen is a copy; Li Shizhen and the Compendium of Materia Medica, for what Ming-dynasty scholarship actually looked like; and Huizhou ink, for the material a brush line like this one was actually made of.