_Master of Ceremonies._ “Officers--all put on mourning dresses.” The officers then retire; when they have changed their dresses, the master of ceremonies leads them back, and gives the order: “Arrange yourselves, thrice kneel and nine times knock head--rise--raise lamentation--(after lamentation)--eat.” The officers then go out to the hall of abstinence, where they eat a little, the civil and military each taking their respective sides. The master of ceremonies then cries: “Retire.” They retire to the “public place,” and in the evening reassemble, and perform the same ceremonies. At night, they sleep in the public place, separate from their families. The same ceremonies are performed in the morning and evening of the two following days, after which the officers return to their ordinary duties. When the mandate has been copied, an officer is sent with it to the hall of the constellation Kwei, to place it on the yellow table, and another is sent to burn incense and keep respectful charge of it for twenty-seven days; after which it is delivered to the Poo-ching-sze, and sent back to the board of rites. On the twenty-seventh day, the officers assemble as before, and, after the same ceremonies of lamentation have been gone through, the master of ceremonies gives the order: “Take off mourning--put on plain clothes--remove the table of incense.” All then return home and the mourning ceremonies are at an end. The population contained in the eighteen provinces of the Chinese empire, according to the census taken in the eighteenth year of the emperor Keenlung, (corresponding to the year 1812,) amounted to three hundred and sixty-one millions, six hundred and ninety-eight thousand, eight hundred and seventy-nine souls. This statement is taken from a work called the “Ta-tsing-hwny-teen,” a collection of statutes of the “Ta-tsing dynasty,” published by government, in sixteen duodecimo volumes, for the use of its own officers; it furnishes the data on which the government acts in levying taxes, &c. All the people are included excepting, we believe, those who are employed in the civil and military service of the emperor. The mode of taking the census is very minute and particular; every province is divided into _foos_ and _chows_; these are subdivided into _heens_; from the _heen_ the sub-division is carried down to the _kea_, which consists of only ten families. Ten _keas_ make a _paou_, or neighbourhood of _one hundred_ families, which has a headman or constable, whose duty it is to watch over the whole; and among other things, to keep a list of all the families and individuals within his jurisdiction; it is also the duty of this constable to report the names of those within his limits to the chief officer of the heen; who reports to the chief officer foo; he again to the treasurer of the province; who in his turn, annually, on the tenth moon, reports to the board of revenue at Peking. Such is the division and the order required by the laws of the land.