All north China is spread with loess. During the Glacial Period, about one hundred thousand years ago, when in Europe and America great rivers of ice were descending from the north, central and eastern Asia seems to have suffered a progressive dehydration. There was little moisture in the air so that ice could not be formed. Instead, the climate was cold and dry, while violent winds carried the dust in whirling clouds for hundreds upon hundreds of miles, spreading it in ever thickening layers over the hills and plains. Therefore, the "Ice Age" for Europe and America was a "Dust Age" for northeastern Asia.

The inns were a constant source of interest to us both. Their spacious courtyards contrasted strangely with the filthy "hotels" of southern China. In the north all the traffic is by cart, and there must be accommodation for hundreds of vehicles; in the south where goods are carried by boats, coolies, or on donkey back, extensive compounds are unnecessary. Each night, wherever we arrived, we found the courtyard teeming with life and motion. Line after line of laden carts wound in through the wide swinging gates and lined up in orderly array; there was the steady "crunch, crunch, crunch" of feeding animals, shouts for the jonggweda (landlord), and good-natured chaffing among the carters. In the great kitchen, which is also the sleeping room, over blazing fires fanned by bellows, pots of soup and macaroni were steaming. On the two great kangs (bed platforms), heated from below by long flues radiating outward from the cooking fires, dozens of mafus were noisily sucking in their food or already snoring contentedly, rolled in their dusty coats.

Many kinds of folk were there; rich merchants enveloped in splendid sable coats and traveling in padded carts; peddlers with packs of trinkets for the women; wandering doctors selling remedies of herbs, tonics made from deerhorns or tigers' teeth, and wonderful potions of "dragons' bones." Perhaps there was a Buddhist priest or two, a barber, or a tailor. Often a professional entertainer sat cross-legged on the hang telling endless stories or singing for hours at a time in a high-pitched, nasal voice, accompanying himself upon a tiny snake-skin violin. It was like a stage drama of concentrated Chinese country life.

Among this polyglot assembly perhaps there may be a single man who has arrived with a pack upon his back. He is indistinguishable from the other travelers and mingles among the mafus, helping now and then to feed a horse or adjust a load. But his ears and eyes are open. He is a brigand scout who is there to learn what is passing on the road. He hears all the gossip from neighboring towns as well as of those many miles away, for the inns are the newspapers of rural China, and it is every one's business to tell all he knows. The scout marks a caravan, then slips away into the mountains to report to the leader of his band. The attack may not take place for many days. While the unsuspecting mafus are plodding on their way, the bandits are hovering on the outskirts among the hills until the time is ripe to strike.

I have learned that these brigand scouts are my best protection, for when a foreigner arrives at a country inn all other subjects of conversation lose their interest. Everything about him is discussed and rediscussed, and the scouts discover all there is to know. Probably the only things I ever carry which a bandit could use or dispose of readily, are arms and ammunition. But two or three guns are hardly worth the trouble which would follow the death of a foreigner. The brigands know that there would be no sham battle with Chinese soldiers in that event, for the Legations at Peking have a habit of demanding reparation from the Government and insisting that they get it.

As a raison d'être for our trip Caldwell and I had been hunting ducks, geese, and pheasants industriously along the way, and not even the "boys" knew our real destination.

We had looked forward with great eagerness to the Tai Hai, a large lake, where it was said that water fowl congregated in thousands during the spring and fall. We reached the lake the second night after leaving Feng-chen. Darkness had just closed about us when we crossed the summit of a high mountain range and descended into a narrow, winding cut which eventually led us out upon the flat plains of the Tai Hai basin. While we were in the pass a dozen flocks of geese slipped by above our heads, flying very low, the "wedges" showing black against the starlit sky.

With much difficulty we found an inn close beside the lake and, after a late supper, snuggled into our fur bags to be lulled to sleep by that music most dear to a sportsman's heart, the subdued clamor of thousands of water-fowl settling themselves for the night.

At daylight we dressed hurriedly and ran to the lake shore. Harry took a station away from the water at the base of the hills, while I dropped behind three conical mounds which the natives had constructed to obtain salt by evaporation.

I was hardly in position before two geese came straight for me. Waiting until they were almost above my head, I knocked down both with a right and left. The shots put thousands of birds in motion. Flock after flock of geese rose into the air, and long lines of ducks skimmed close to the surface, settling away from shore or on the mud flats near the water's edge.