Judging by the frequency with which Ts'in moved its capitals (but always within a limited area in the Wei valley, between that river and its tributary the K'ien), they cannot have been very important or substantial places; in fact, there are no descriptions of early Ts'in economic life at all; and, for all we know to the contrary, the headquarters of Duke Muh, when he entered upon his reforms in the seventh century B.C., may have resembled a Tartar encampment. The _Kwoh-yü_ has no chapter devoted to Ts'in, which (as indeed stated) for 500 years lived a quite isolated life of its own. In later times, especially after the reforms introduced by the celebrated Chinese princely adventurer, Wei Yang, during the period 360--340, the land administration was reconstituted, the capital was finally moved to Hien-yang, and every effort was made to develop all the resources of the country. Ts'in then possessed 41 _hien,_ those with a population of under 10,000 having a governor with a lower title than the governors of the larger towns, Probably the total population of Ts'in by this time reached 3,000,000. A century later, when the First August Emperor was conquering China, armies of half a million men on each side were not at all uncommon. When his conquests were complete, he set about building palaces on both banks of the Wei in most lavish style, as narrated in the last chapter. It is said of him that, "as he conquered each vassal prince, he had a sketch made of his palace buildings," and, with these before him as models, he lined the river with rows of beautiful edifices,--evidently, from the description given, much resembling those lying along the Golden Horn at Constantinople; if not in quality, at least in general spectacular arrangement.