"Nothing simpler!" smiled Captain Brett. "My boatswain is a Chinese--very learned man--reads his Confucius in off hours! He'd be sure to help you with it." "Oh, goody! And when can we have it done?" cried Marcia, aglow with anticipation. "Well, you're all coming down to visit the ship to-morrow. Bring the bracelets along, and I'll see that Lee Ching is on hand to give you his assistance. But--I warn you--_don't_ count too much on what you may discover from it! I don't want you to have a bad disappointment." In spite of which warning, notwithstanding, the girls slept little that night, so excited were they over the prospect, and, when they did sleep, dreamed impossible dreams--mainly of quite unintelligible translations of cryptic Chinese characters. The visit to Captain Brett's ship, _The Empress of Oran_, would have been an event, apart from any other interest involved in the expedition. Marcia and Janet had never in their lives been on board of an ocean steamer. Even the approach to it was fascinating,--the long, covered wharves with their strange, spicy odors, the bustle and activity of loading and unloading, the narrow gangways, the dark waist of the vessel, and the immaculate white paint of the decks. They examined every inch of the huge steamer, from the stoking-room to the donkey-engines on the forecastle deck, and spent half an hour in the cozy, tiny cabin that was the captain's own, marveling at the compactness and handiness of every detail. When they all went up to the after-deck for luncheon, which was served under an awning, Marcia and Janet could scarcely eat for watching the deft, silent, sphinxlike Chinese cook who waited on them. They tasted strange dishes that day, some of which, like curry and rice, were scarcely acceptable to their unaccustomed palates. "Now," said the captain, in the middle of the meal, "if we were only out on the China Sea or bowling along over the Pacific, this would be just right. You'd have more of an appetite in that salt air than you do hemmed in by these noisy docks!" But it was not the docks that had stolen away the appetites of Marcia and Janet. They were boiling with impatience to see the boatswain, that student of Confucius, who could, perhaps, throw some new light on their mystery. Ambrosia and nectar for luncheon would scarcely have appealed to them under the circumstances! At last, however, the meal was ended with the curious little Chinese nuts whose meat is almost like a raisin. Then, when the table was cleared and the captain had lit his cigar, he spoke the word that caused their hearts to jump and their eyes to brighten: "Now I suppose you want to see Lee Ching!" He beckoned to a sailor and sent him to find the boatswain.