2. In April of the fourth year of the Tang Dynasty (907), Li abdicated (real name Zhu Wen, given by Emperor Taizong) and proclaimed himself Emperor People's Republic of China (PRC), with the title of Guoliang, which is called Houliang, to distinguish it from Nanliang (). The Tang Dynasty officially perished, and the history of China entered the period of Five Dynasties and Ten Kingdoms. The capital of Hou Liang is Kaifeng (now Kaifeng, Henan). Later, he moved the capital to Luoyang, and Huang Zhu, Emperor Taizu of Liang, was originally the Ministry of Huang Chao to help Huang Chao capture the two capitals. Later, Huang Chao was defeated and surrendered to the Tang Dynasty, and was appointed as the commander-in-chief of our Xuanwu Army, guarding Bianzhou (now Kaifeng, Henan). In the first year of Yu Wende (889), Qin Zongquan was destroyed, and the Central Plains was occupied. After that, Shandong was conquered to dominate the Central Plains. In the first year of Tian (904), he came to Luoyang with him, killed him and took control of the central government. Finally, in April of the fourth year (907), Tang Aidi abdicated and acceded to the throne, establishing the back beam. Huang Zhu was finally killed by You Zhu _ in June of the second year of Ganhua (9 12), and You Zhu _ was overthrown by his brother Zhu Youzhen. After this civil strife, Houliang gradually declined. Finally, in October of the first year of Tongguang in the later Tang Dynasty (923), he died at the hands of his old enemy Li. Hou Liang's territory was the smallest of the five dynasties. It is bordered by the Yellow River in the north, the sea in the east, the Qinling Huaihe River in the south and Guanzhong in the west. However, the border is unstable and wars are frequent.