According to
History of the Jin Dynasty, in 1114, Wanyan Aguda, leader of the Jurchen people, gathered his troops and took an oath to launch an uprising along the Lailiu River (today’s Lalin River at Xujudian, Fuyu City).
When marching to attack Jiangzhou of Liaoning (the ancient city of Boduna in Fuyu today) and Changchunzhou (Ta Hu City in Qianguo County today), his army stationed here to make military preparations. Hence the name Wolong Belt, also known as Wolongchuan.