Doctor Ryder felt that it indicated that the Tibetans had really been the ones after the Eye; and the ransacking of a despatch box, in their hotel room in San Francisco, he thought, had been the work of an international jewel thief.

Roger, while they crossed the Republic of China from Shanghai, had plenty to interest him, and so did Potts.

That loyal if uneducated guardian voiced his astonishment at the unusual sights and experiences.

“No wonder they say these people are backward,” he told Roger. “They do everything hind-side-first. Men wear skirts and women wear pajamas. They build a station where there ain’t any railroad at all, and have roads where there ain’t any traffic to use ’em.”

“Well, to them that is their way. They think our way is back-ways.”

“It is all in the point of view,” Mr. Clark took part in the chat. “Everything depends on how you look at it. The moon looks far off if you reverse your telescope, yet a star looks closer from the right end of the same instrument.”

“I don’t care,” Tip was stubborn about his idea, “They are a backward race. Look at that!”

“That” was a rickshaw boy, drawing his two wheeled carriage with two American tourist women in it. The boy deliberately swerved and ran across the street just in front of the automobile, the traveling companions and Roger were using. The driver had to stand on his brakes.

“They think devils chase them, and if they turn right-angles and run in front of something, it runs over the devils that can’t turn corners.” Potts was disgusted.

Other strange customs—strange because different from American habit—kept them alert and amused as they progressed toward the place where arrangements had been made for the party to join a caravan that was on its way across Tibet bearing tea and other Chinese goods. It seemed safest to go into the restricted territory as if bent on passing through it. Camels, with great fuss and grumbling, swift ponies with many whickers of eagerness to gallop rather than walk or trot, got under way and Roger, swaying on his Ship of the Desert, bound, seemingly, for the Kybur Pass and India, smiled as Potts found his curious steed inducing a seasickness that made him prefer to walk a good part of the time, unless the pace was too swift, when Tip rode and suffered.