At that time there were situated on Legation Street, in Peking, two foreign stores that had been opened without the consent of the Chinese government, for in those days the capital had not been opened to foreign trade. As the stores were small, and in such close proximity to the various legations, the most of whose supplies they furnished, they seem to have been too unimportant to attract official attention, though they were destined to have a mighty influence on the future of China. One of them was kept by a Dane, who sold foreign toys, notions, dry-goods and groceries such as might please the Chinese or be of use to the scanty European population of the great capital. By chance some of the eunuchs from the imperial palace, wandering about the city in search of something to please little Tsai Tien, dropped into this store on Legation Street and bought some of these foreign toys for his infant Majesty. They had already ransacked the city for Chinese toys. They had gone to every fair, visited every toy-shop, called upon every private dealer, and paid high prices for samples of their best work made especially for the royal child. There were crowing cocks and cackling hens; barking dogs and crying infants; music balls and music carts; horns, drums, diabolos and tops; there were gingham dogs and calico cats; camels, elephants and fierce tigers; and a thousand other toys, if only he had had other children to share them with him. But none of them pleased him. They lacked that subtile something which was necessary to minister to the peculiar genius of the child. Among the foreign toys there were some in which there was concealed a secret spring which seemed to impart life to the otherwise dead plaything. Wind them up and they would move of their own energy. This was what the boy needed,--something to appeal to that machine-loving disposition which nature had given him, and Budge and Toddy were never more curious to know "what made the wheels go round" than was little Tsai Tien. He played with them as toys until overcome by curiosity, when, like many another child, he tore them apart and discovered the secret spring. This was as much of a revelation to the eunuchs as to the child, and they went and bought other toys of a more curious pattern, and a more intricate design, and it was not long until, at the instigation of the enterprising Dane, the toy-shops of Europe were manufacturing playthings specially designed to please the almond-eyed baby Emperor in the yellow-tiled palace in Peking.