The world's largest red beach is in China, and it is only red once a year. It is a red beach wetland resort in Panjin, Liaoning. It is the best time to watch it every September. . Panjinhong Beach Corridor Scenic Area is a national 5A-level scenic spot with a total length of 18 kilometers. It was once selected by China National Geographic as China's most beautiful six swamp wetlands and is also known as China's most romantic recreation coastline! The red beach is not sea water or the beach is red, but the beach here has a delicate soda grass the only grass that can survive on saline soil. After the tide has receded, the clusters of soda stalks are in the eyes of people, and the fire is like a fire, bright and dripping, like a red carpet like a red glow, coupled with the blue waves of reeds, it is perfect!