Kaifeng is the ancient capital of the Xia Dynasty, the State of Wei, Houliang, the Later Jin Dynasty, the Later Han Dynasty, the Later Zhou Dynasty, the Song Dynasty, and the Jin Dynasty, known as the ancient capital of eight dynasties. Kaifeng was once called Daliang, Bianliang, Dongdu, Tokyo, Bianjing, and so on. Since its establishment, the city has a history of more than 3000 years. Kaifeng is located in central China
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