While waiting for Yamaguchi outside the pagoda-shaped house in which General Kuroki was staying, Bob saw a Chinaman come out, whom he instantly recognized as the younger of the two men who had so opportunely run to his assistance at Sasebo. On the impulse of the moment Bob stepped forward to speak to the man, but remembered suddenly that he knew no English. The Chinaman passed by without giving any sign of recognition. Soon afterwards Yamaguchi appeared, and, announcing that he found it necessary to remain in Seoul until the next morning, offered to show Bob some of the curiosities of the town. The rest of that day was spent in wandering through the broad streets and side alleys, blocked with wares encroaching from the shops, and crowded with noisy, dirty little children playing happily in the filthy gutters. Yamaguchi explained how greatly the city had been improved of recent years, chiefly through the energy of Mr. M’Leavy Brown, the brilliant Scotsman who had so long and so wisely held the administration of the Customs. Next morning Yamaguchi again had an interview with General Kuroki. As he left the house with Bob, the Chinaman whom the latter had seen on the previous day came up in the opposite direction, and Bob thought he saw a faint sign of recognition pass between him and the Japanese. "Who is he?" asked Bob, when the Chinaman had passed. "I saw him yesterday, and a month ago at Sasebo, and I can’t help thinking I had seen him somewhere before that." "All Chinamen are pretty much alike, don’t you think?" Bob saw that Yamaguchi had evaded his question and was not disposed to give any information. Such silence only piqued his curiosity, and as they went on he found himself speculating still more deeply on the identity of the Chinese merchant, and endeavouring to recall the circumstances of their first meeting, which had not been, he was sure, at Sasebo. New transports had evidently just arrived, for the streets were filled with Japanese soldiers, guns, and baggage-trains, preparing to move up country. Bob noticed, at the entrance of a side street, a Korean gentleman of high rank, to judge by his rich dress, waiting on horseback for a troop of cavalry to pass. Beside him was a group of Koreans, apparently his servants, and among them a low palanquin, elaborately decorated, through the open side of which Bob caught a glimpse of a veiled lady. The bearers, two fine-looking coolies, in white robes and round hats, stood at the front and rear of the palanquin. The cavalry trotted by, and Bob, as he walked after them, remarked with a smile to Yamaguchi that they were not very easy riders. "That is true," replied Yamaguchi, "but in the mud and snow of Korea they’ll prove more useful than your Life Guards."