Wu Anjun, the four great generals in the Warring States Period, defeated the Chu-Ping War. The king named Wu Chenghou. Except North Korea, the other five countries were destroyed by Wang Jian and his son. Lian Po Zhao worshiped the Qing Dynasty, led the Zhao army, and defeated Li Muzhao's official to Zhao Guoxiang repeatedly, and was named An Jun to resist the Huns and Qin Dynasty.