Canton is the most influential city in Southern China, and its reputation for riches and luxury is established throughout the central and northern provinces, owing to its formerly engrossing the entire foreign trade up to 1843, for a period of about one hundred years. At that time the residence of the governor-general was at Shao-king fu, west of Canton, and his official guard of 5,000 troops is still quartered there, as the Manchu garrison is deemed enough for the defence of Canton. He and the Hoppo, or collector of customs, once had their yamuns in the New City, but a Romish Cathedral has been built on the site of the former’s office since its capture in 1857. The governor, treasurer, Manchu commandant, chancellor, and the lower local magistrates (ten in all), live in the Old City, and with their official retinues compose a large body of underlings. Some of these establishments occupy four or five acres. The _Kung Yuen_ or Examination Hall, lies in the southeastern corner of the Old City, similar in size and arrangement to these edifices in other cities. It is 1,330 feet long, 583 wide, and covers over sixteen acres. The wall surrounding it is entered at the east and west corners of the south end, where door-keepers are stationed to prevent a crowd of idlers. The cells are arranged in two sets on each side of the main passage, which is paved and lined with trees; they are further disposed in rows of 57 and 63 cells each--all reached through one side door. The total is 8,653; each cell is 5 feet 9 inches deep, by 3 feet 8 inches wide; grooves are made in the wall to admit a plank, serving as a table by day and a bed by night. Once within, the students are confined to their several stalls, and the outer gate is sealed. A single roof covers the cells of one range, the ranges being 3 feet 8 inches apart. The northern portion includes about one-third of the whole, and is built over with the halls, courts, lodging-rooms, and guard or eating-houses of the highest examiners, their assistants and copyists, with thousands of waiters, printers, underlings, and soldiers. At the biennial examination the total number of students and others in the Hall reaches nearly twelve thousand men.