In about two hours' time they came to this river, which was after all only a muddy stream with steep banks. There was a flat ferry-boat with two men to manage it. These men, the carter, and Hung Li took the mules out of the carts and made the women and children sit well back in them. Then they slid the carts slowly down the incline and on to the boat, and took them over, after which they fetched the mules and harnessed them again. Then came the difficult part, to get the mules to pull the carts up the incline at the other side, with the men pushing behind and shouting and screaming at each other and the poor mules, enough to deafen you. The children's cart was tilted so high that they were looking up at their toes all the time: at least Nelly and Little Yi were, for An Ching's toes had become claws some years ago. At last, with a mighty pull from the sturdy mules, they got up the bank, and the other cart was not long in following. Two hours more and they were at Yung Ching. As they entered the town Hung Li came and pulled down the curtain, but not before Nelly had peeped round the opening and noticed that the roads were not black, like those of Peking, but proper dust colour. Everything had a brownish look, she thought, and it certainly was not a large city such as Peking. 'Here we are at last,' said An Ching, and the carts turned under an arch and Hung Li knocked at a large door, which was opened by a middle-aged woman, who was the only servant of the Ku family, Nelly learnt afterwards. This woman stared very hard upon seeing the children, but Ku Nai-nai told her in a low voice not to ask any questions while the carter was there, and said she would tell her all about them when he was gone, which she did, promising a portion (very small) of the reward they were to get for the children when they were taken home. The compound seemed clean and well kept, and Nelly thought that the Kus ought to be far too respectable and well-off people to steal children for money. 'But they are only heathen,' she said to herself. Nelly and Little Yi were given a small room adjoining Ku Nai-nai's in the centre or chief building of the compound. An Ching and her husband had their quarters at the right, across the court. The children were sorry that they were no longer to be with An Ching, but, as she said, it was only at nights that they need be separated. Nelly was the only European in Yung Ching among thousands of Chinese. She never thought of that. Had she done so she must have felt glad that she was shut up in a compound, away from curious eyes and fingers. CHAPTER V THE SEARCH