On the third day, explore the iconic Marble Boat, a unique structure built entirely of marble. Learn about its historical significance and enjoy the scenic views of Kunming Lake. Afterward, cross the Seventeen-Arch Bridge, an architectural marvel that spans across the lake. Take a leisurely walk along the bridge, admiring the intricate design and enjoying the peaceful surroundings. In the afternoon, visit the Garden of Harmonious Interests, a beautiful garden within the palace complex, and take a moment to relax and appreciate the natural beauty.