This book consists of three parts. In the first, Kai Lung's village has been pillaged by the evil Ming Shu, and not only have his house and garden been destroyed, his wife has also been taken away. It is left to the story-teller's wits to think of a plan to defeat Ming Shu, and reclaim his property.

In the second part, Kai Lung overhears a neighbor using an improper analogy, and decides to educate him by providing an example of a properly composed piece of prose.

In the third part, Kai Lung receives the distinction of being allowed to practise his craft before any official within three and a half li of his residence, provided that official is not engaged in important business at the time, and is authorized to style himself as "Literary Instructor to the Shades of Female Ancestors". He then finds a suitable occasion to launch into one of his narratives.

Explanation of the novel's title edit

Unrolling his mat is something Kai Lung does very often (usually under a mulberry tree), to tell his tales.

Kai Lung adventures usually serve as mere excuses to bring up side stories along the way, which typically take up the better part of a Kai Lung book. However, this is one of the few books that has a purposeful main narrative as well as intriguing side stories.

Part One: The Protecting Ancestors edit

The main plot edit

Kai Lung comes home one day to meet his wife, but finds everything in a state of disarray. An elderly neighbour tells him that the village has been devastated by Ming Shu. Kai Lung goes in the direction of Ming Shu. Along the way, he meets barbarians, a poor farmer named Thang, a bandless captain in the city of Chi-U, and finally (disguised as Mang-hi, a foreigner from the land of Kham) Ming Shu himself.

Substories edit

Wan and the Remarkable Shrub edit

A sage, finding sleep to be an unwelcome obstruction to his pursuit of enlightenment, cuts off his eyelids and throws them away. At the spot where his eyelids land grows a shrub whose leaves look like his eyelids. Later, during a famine, the shrub is rediscovered and used to make a potion that soon becomes famous enough to catch the attention of the emperor, who subsequently bestows great honors on Wan.

Wong Tsoi and the Merchant Teen King's Thumb edit

A case of two people with the same fingerprints creates difficulties which are resolved by the mandarin Wong Tsoi.

Tong So, the Averter of Calamities edit

A ring of thieves realizes that its members don't need to take the trouble to steal to make a living, if they exact a tribute from everyone in the town in return for a promise not to give them any trouble.

Lin Ho and the Treasure of Fang-tso edit

Lin Ho, an ugly boy, is orphaned and sent to live with his rich uncle, who employs him as a slave. Lin Ho has been taught to do the best he can and not worry about the reaction to his actions, so he accepts this lot stoically. Then, one day, his uncle decides to get rid of him by sending him to make an offering at a shrine, giving him a lunch that contains a poisoned onion. At the foot of the hill containing the shrine, Lin Ho meets a proud warrior named Lam-Kwong, who, on the pretense that one cannot speak to the gods with onion breath, takes his onion, devours it greedily, and then dies—but not before killing Lin Ho with a stone directed at his head. Lin Ho goes to heaven, but the beings there are not quite ready to receive him, and so, as a reward for the virtuous life he has led so far, he is allowed to reënter his body. However, once he comes back to earth, he sees his own body lying beside that of Lam-Kwong, and decides that it would be much nicer to inhabit the forbidding body of a warrior than to resume his original post. This, however, poses a problem, for now he needs to work out what is expected of him…

Kin Weng and the Miraculous Tusk edit

The apprentice to an ivory-carver, who works diligently but without much reward, wanders into the woods one day, and sees a tree, a pagoda, and a young woman, all of perfect proportion…

Part Two: The Great Sky Lantern edit

Some years later, Kai Lung tells a story to an unwilling listener, a suitor of one of his daughters.

The Story of the Philosopher Kou Tsun and of his Daughter, Peerless Chou edit

At an early mythical period of imagined history, a young man redeems his word to cut a crescent off the moon, in order to win a young lady's hand.

Part Three: The Bringer of Good News edit

Kai Lung is informed by his neighbors that he has received official honorable recognition, though he is displeased when he discovers it is for rumored skills he does not possess, rather than for his real accomplishments.

Ching-Kwei and the Destinies edit

The last scion of a deposed dynasty overthrows a corrupt monarch and finds happiness, and a prophecy comes true, though not in the expected way.

• Kai Lung, the main character.
• Hwa-mei, his wife.
• Ming Shu, the antagonist.

Much mention is made of Chinese mythology, such as a creation myth, as well as belief in various supernatural beings (most commonly referred to as "demons"), and the almost commonplace practice of magic and divination through omens. Also, some aspects of Chinese cosmology are incorporated, such as geocentricity, and the division between "Upper Air", "Middle Air", and "Lower Air".

Various allusions are made to actual events and periods in Chinese history, such as the Golden Age of Han.

The topography seems to be largely invented, though places are given plausible-sounding names.

The names and toponyms do not seem to conform to any single dialect of Chinese; some names look more Mandarin (transliterated, of course, with the Wade-Giles system, as was the convention at the time), others more Cantonese. This is evidence that the names are largely invented.

• London: The Richards Press Ltd., 1928, hardcover
• Garden City, New York: Doubleday, Doran & Company, Inc., 1928, hardcover
• London: Jonathan Cape, 1935, hardcover
• London: Penguin Books, 1937, paperback
• New York: Ballantine Books SBN 345237870, February 1974, paperback

• "Ernest Bramah Bibliography". Retrieved 13 March 2007.

• Full text of Kai Lung Unrolls His Mat at Internet Archive