Gulangyu, also known as Kulangsu, is a serene pedestrian-only island located off the coast of Xiamen in Fujian, China. This UNESCO World Cultural Heritage Site is renowned for its car-free streets, colonial architecture, and rich cultural history. Spanning an area of about 2 square kilometers, it's accessible via a short ferry ride from Xiamen city. With its charming beaches, winding lanes, and absence of motor vehicles, Gulangyu offers a tranquil retreat from the bustling urban life, making it a popular destination for both tourists and locals seeking peace and relaxation.