Introduction to the stele gallery: The total length of the stele gallery is 200.5 meters, marking the completion of the stele gallery in 2005. It focuses on displaying all aspects of Zheng He's maritime culture. Among them, the 28-meter-long East Stele Pavilion is used to display the entire "Zheng He Navigation Chart"; the 9-meter-long West Stele Pavilion houses the large-scale calligraphy work "Ode to the Soul of the Sea".