Along Yuzhang Road, near the Haiyin Temple on Mount Wuwu, you can reach the "Don't Forget to Be in Ju" stone inscription, personally inscribed by President Chiang Kai-shek. This four-character phrase was used to inspire military and civilian personnel on the battlefield, encouraging them to emulate the spirit of Tian Dan of the State of Qi during the Warring States period, who defeated the strong with the weak, and strive to create new opportunities. The stone inscription, standing on the cliffside, is dozens of feet high and is one of the most famous landmarks in Kinmen. It has now become a popular spot for tourists to take photos. Although Mount Wuwu is only 253 meters in elevation, it offers many different hiking trails with varying difficulty levels for visitors to choose from. In addition to the flat and easy-to-walk Yuzhang Road and Cai Cuo Ancient Trail, the Doumen Ancient Trail, which requires rope climbing and is quite challenging, is also very popular. After reaching the summit, you can enjoy a panoramic view of Kinmen's beautiful scenery!