The Battlefield Sightseeing Park is located at the southeast end of Dadeng Island. It is a multifunctional tourist area with battlefield sightseeing as its content. Many war relics are left here, and the scattered bunkers and battlefield tunnels together form Dadeng's unique battlefield landscape, making tourists feel like they are on the battlefield. Visitors can also see a large number of aircraft, cannons, tanks, patrol boats, warships and various other weapons that have made outstanding contributions in the artillery battles. There is a loud speaker called "World's No. 1", as well as military facilities such as bunkers, outposts, and protective nets.