Start your fifth day with a visit to the Wenchang Gallery, a cultural exhibition hall that showcases traditional Chinese art and artifacts. Explore the various exhibits and learn about the rich history and culture of China. Afterward, head to Suzhou Street, a bustling marketplace within the palace complex. Browse through the shops and stalls, and indulge in some traditional Chinese snacks and souvenirs. In the evening, take a relaxing boat ride on Kunming Lake, enjoying the tranquil atmosphere and the beautiful reflections of the palace in the water.