"Dope!" Once before had Alaric heard the word during that eventful day, and he had even used it himself, without knowing its meaning. Now it flashed across him. Dope was opium, and that hateful drug was to form the sloop's cargo. The idea of such a thing was so repugnant to him that he might have entered a protest against it then and there, had not a sudden change of scene temporarily diverted his attention from the subject.

The passage they had been traversing ended in an open court, so foreign in its every detail that it appeared like a bit from some Chinese city lifted bodily and transported to the New World. The dingy buildings surrounding it were liberally provided with balconies, galleries, and odd little projecting windows, all of which were occupied by Chinamen gazing with languid interest at the busy scene below. From most of the galleries hung rows of gayly colored paper lanterns, which gave the place a very quaint and festive aspect.

On the pavement were dozens of other Chinamen, with here and there a demure-looking little woman and a few children. Heaps of queer-looking luggage, each piece done up in matting and fastened with narrow strips of rattan, were piled in the corners. At one side was an immense stove, or rather a huge affair of brick, containing a score or more of little charcoal stoves, each fitted for the cooking of a single kettle of rice or pot of tea. About this were gathered a number of men preparing their evening meal. Many of the others were comparing certificates and photographs, a proceeding that puzzled Alaric more than a little, for he was so ignorant of the affairs of his own country that he knew nothing of its Chinese Exclusion Law.

He began to learn something about it right there, however, and subsequently discovered that while Chinese gentlemen, scholars, and merchants are as freely admitted to travel, study, or reside in the United States as are similar classes from any other nation, the lower grades of Chinese, rated as laborers, are forbidden by law to set foot on American soil. This is because there are such swarming millions of them willing to work for very small wages, and live as no self-respecting white man could live; that, were they allowed to enter this country freely, they would quickly drive white laborers from the field and leave them to starve. Then, too, they bring with them and introduce opium-smoking, gambling, lotteries, and other equally pernicious vices. Besides all this, the Chinese in the United States, with here and there an exception, have no desire to become citizens, or to remain longer than is necessary to scrape together the few hundreds of dollars with which they can return to their own land and live out the rest of their days in luxury.

Many thousands of Chinese laborers had come to the United States before the exclusion law was passed, and these, by registering and allowing themselves to be photographed for future identification, obtain certificates which, while not permitting them to return if they once leave the country, allow them to remain here undisturbed. Any Chinaman found without such a protection is liable to be arrested and sent back to his own land.

These certificates, therefore, are so valuable that Chinamen going home with no intention of ever returning to this country find no difficulty in selling their papers to others, who propose to try and smuggle themselves into the United States from Canada or Mexico. There are always plenty who are anxious to make this attempt, for if they once get a foothold they can earn better wages here than anywhere else in the world. Of course, the purchaser of a certificate must look something like the attached photograph, and correspond to the personal description contained in it. To do this a Chinaman will scar his features with cuts or burns if necessary, and will make himself up to resemble any particular photograph as skilfully as a professional actor.

This, then, is what many of those whom Alaric and Bonny now encountered were doing, for the place into which they had come was a Chinese hotel in which all newly arrived Chinamen found shelter while waiting for work or for a chance to smuggle themselves into the United States, which is what ninety-nine out of every one hundred of them propose to do if possible.

As the lads stood together on the edge of this novel scene, while their guide went from group to group making to each a brief announcement, Alaric, seizing this first opportunity for acquiring definite information, asked: "What on earth are we here for, Bonny?"

"To find out how many passengers are ticketed for to-night's boat and get them started," was the reply.

"You don't mean that our passengers are to be Chinamen?"