the doctor's degree at the great triennial examination would take three
months to travel from Canton to Peking. Urgent dispatches, however, were
often forwarded by relays of riders at the rate of two hundred miles a
day.

The market in Peking is supplied, among other things, with excellent
mutton from a fat-tailed breed of sheep, chiefly for the largely
Mohammedan population; but the sheep will not live in southern China,
where the goat takes its place. The pig is found everywhere, and
represents beef in our market, the latter being extremely unpalatable to
the ordinary Chinaman, partly perhaps because Confucius forbade men to
slaughter the animal which draws the plough and contributes so much to
the welfare of mankind. The staple food, the "bread" of the people in
the Chinese Empire, is nominally rice; but this is too costly for the
peasant of northern China to import, and he falls back on millet as its
substitute. Apples, pears, grapes, melons, and walnuts grow abundantly
in the north; the southern fruits are the banana, the orange, the
pineapple, the mango, the pomelo, the lichee, and similar fruits of a
more tropical character.

Cold storage has been practised by the Chinese for centuries. Blocks of
ice are cut from the river for that purpose; and on a hot summer's day a
Peking coolie can obtain an iced drink at an almost infinitesimal cost.
Grapes are preserved from autumn until the following May and June by
the simple process of sticking the stalk of the bunch into a large hard
pear, and putting it away carefully in the ice-house. Even at Ningpo,
close to our central point on the eastern coast of China, thin layers
of ice are collected from pools and ditches, and successfully stored for
use in the following summer.