Yet they had not been molested. They were not watched, as far as Gray could observe. They had heard no more from Wu Fang Chien. The streets of Liangchowfu were crowded. It was some kind of a feast day. Gray noted that there were numbers of priests who stared at them impassively as he led the mule teams to an inn on the further side of the town, near the western wall, and persuaded the proprietor to clear the pigs and children from one of the guest chambers. "We were fools to come this far," muttered Delabar, throwing himself down on a bamboo bench. "Did you notice the crowds in the streets we passed?" "It's a feast, or bazaar day, I expect," observed Gray quietly, removing his mud caked shoes and stretching his big frame on the clay bench that did duty as a bed. "No." Delabar shook his head. "Gray, I tell you, we are fools. The Chinese of Liangchowfu knew we were coming. Those priests were Buddhist followers. They are here for a purpose." "They seem harmless enough." Delabar laughed. "Did you ever know a Mongol to warn you, before he struck? No, my friend. We are in a nice trap here, within the walls. We are the only Europeans in the place. Every move we make will be watched. Do you think we can get through the walls without the Chinese knowing it?" "No," admitted Gray. "But we had to come here for food and a new relay of mules." "We will never leave Liangchowfu--to the west. But we can still go back." "We can, but we won't." Gray turned on the bed where he sat and tentatively scratched a clear space on the glazed paper which formed the one--closed--window of the room. Ventilation is unknown in China. He found that he could look out in the street. The inn was built around three sides of a courtyard, and their room was at the end of one wing. He saw a steady throng of passersby--pockmarked beggars, flaccid faced coolies trundling women along in wheelbarrows, an astrologer who had taken up his stand in the middle of the street with the two tame sparrows which formed his stock-in-trade, and a few swaggering, sheepskin clad Kirghiz from the steppe. As each individual passed the inn, Gray noticed that he shot a quick glance at it from slant eyes. An impressive palanquin came down the street. A fat porter in a silk tunic with a staff walked before the bearers. Coming abreast the astrologer, the man with the staff struck him contemptuously aside. As this happened, Gray saw the curtain of the palanquin lifted, and the outline of a face peering at the inn. "We seem to be the sight of the city," he told Delabar, drawing on his shoes. "The rubberneck bus has just passed. Look here, Professor! No good in moping around here. You go out and rustle the food we need. I'll inspect our baggage in the stable."