The captain went on to say that there were many pirates in the waters around Canton, and all along the southern coast. The government tries to suppress them, but it is not easy to do so, and hardly a day passes without the report of a robbery somewhere. All trading-junks are obliged to go heavily armed, and out of this fact comes a great deal of the piracy, as a junk may be a peaceful trader at one o'clock, a pirate at two, and a peaceful trader again at three. It takes very little to induce a Chinese captain to turn pirate when he sees a rich prize before him, and he has no trouble in winning over his crew. It is impossible to distinguish the pirate from the trader; and as the coast is seamed with island passages and indented with bays, it is easy for a junk to escape after she has committed a robbery. The voyage from Hong-kong to Canton is partly among islands and through a bay, and partly on the Pearl River. The navigation is easy in the first part of the course, but after the steamer has reached the narrower portion of the river the great number of junks and other craft compels a sharp lookout on the part of the pilots, to avoid accidents. They passed the famous Whampoa Anchorage, where the ocean-bound ships used to receive their cargoes before Hong-kong assumed its present importance. A few miles farther on, the great city of Canton was brought into sight as the steamer swung around a bend in the river. In front was the island of Ho-nan, with its temple bowered in trees, and on the surface of the river there were thousands of boats of many kinds and sizes. The boys remembered what they had heard of the boat population of Canton, and now they realized that they had reached a city where sixty thousand people make their homes on the water.