The Battle of Fei River, also known as the Battle of Feishui, took place in the autumn of 383 AD in China, where forces of the Di-led Former Qin dynasty were decisively defeated by the outnumbered arm

Wang Meng, courtesy name Jinglüe, formally Marquess Wu of Qinghe, was a Chinese military general and politician. He served as a chancellor of the Former Qin dynasty of China and under the Emperor Xuan