Meanwhile Li Tzŭ-ch'êng broke through to Peking. The city had a strong garrison, but owing to the disorganization of the government the different commanders were working against each other; and the soldiers had no fighting spirit because they had had no pay for a long time. Thus the city fell, on April 24th, 1644, and the last Ming emperor killed himself. A prince was proclaimed emperor; he fled through western and southern China, continually trying to make a stand, but it was too late; without the support of the gentry he had no resource, and ultimately, in 1659, he was compelled to flee into Burma. Thus Li Tzŭ-ch'êng was now emperor. It should have been his task rapidly to build up a government, and to take up arms against the other rebels and against the Manchus. Instead of this he behaved in such a way that he was unable to gain any support from the existing officials in the capital; and as there was no one among his former supporters who had any positive, constructive ideas, just nothing was done. This, however, improved the chances of all the other aspirants to the imperial throne. The first to realize this clearly, and also to possess enough political sagacity to avoid alienating the gentry, was General Wu San-kui, who was commanding on the Manchu front. He saw that in the existing conditions in the capital he could easily secure the imperial throne for himself if only he had enough soldiers. Accordingly he negotiated with the Manchu Prince Dorgon, formed an alliance with the Manchus, and with them entered Peking on June 6th, 1644. Li Tzŭ-ch'êng quickly looted the city, burned down whatever he could, and fled into the west, continually pursued by Wu San-kui. In the end he was abandoned by all his supporters and killed by peasants. The Manchus, however, had no intention of leaving Wu San-kui in power: they established themselves in Peking, and Wu became their general. (C) The Manchu Dynasty (1644-1911) 1 _Installation of Manchus_