Introduction to the Xifengkou Great Wall: Xifengkou is an important pass in Ji Town of the Ming Dynasty Great Wall. It is located in the Luanhe River Valley, with high mountains on the left and right. The terrain is very dangerous and has been a battleground for military strategists since ancient times. There have been many wars here in history, especially in the Ming Dynasty. The wars escalated year by year, and the fighting became more brutal and frequent. During the Anti-Japanese War, the Chinese army defeated the Japanese army at Xifengkou.