Long years of misgovernment in China produced their natural result. Evils stalked abroad while worthless emperors spent their days in luxury at home. The land ceased to be governed, local rebellions broke out in a dozen quarters, and the Manchu invasion was but one event in the series of difficulties that environed the weakened throne. From the midst of these small rebellions emerged a large one before which the Ming dynasty trembled to its fall. Its leader, Li Tseching, was a peasant's son, who had chosen the military career and quickly gained renown as a daring horseman and skilful archer. In 1629 he appeared as a member of a band of robbers, who were defeated by the troops, Li being one of the few to escape. A year afterwards we hear of him as high in rank in a rebel band almost large enough to be called an army. The leader dying after a few years, Li succeeded him in command. His progress to power was rapid, cunning and duplicity aiding him, for often when in a dangerous situation he escaped by pretending a desire to come to terms with the authorities. Other rebels rose, won victories, and sank again; but Li held his own and steadily grew stronger, until, in 1640, he was at the head of an army of nearly half a million of men and in a position to aspire to the throne of Peking itself. Town after town fell into his hands, frightful outrages being perpetrated in each, for Li was a brigand in grain and merciless at heart. The efforts of the emperor to overthrow him proved futile, the imperial army being sent against him in four divisions, which he attacked and defeated in detail. The court had learned nothing from the failure of similar tactics in the war with Noorhachu. After this pronounced success Li laid siege to Kaifong, an important city which had once been the capital of China. He was twice repulsed, but a third time returned to the siege, finally succeeding through a rise in the Hoang-ho, which washed away the defences of the city, drowned thousands of its people, and left it at the mercy of the besieging troops. Li's next effort was made against the city of Tunkwan, the most formidable of Chinese fortresses. Situated in the mountains between the provinces of Honan and Shensi, it was strong by position, while the labor of centuries had added enormously to its strength. Here fortune aided him, his army following into the city a fugitive force which had been beaten outside. By this time the rebel chief had made himself so dreadful a record by the massacres and outrages committed in conquered cities that terror began to fill the minds of garrisons, and towns and cities opened their gates to him without venturing resistance.