The long bridge is not long, which refers to butterfly lovers. They said goodbye reluctantly on the bridge. You sent it to me and I sent it back and forth 18 times. Although the bridge is not long-lasting, it is called long bridge by the people. As one of the three lover bridges in West Lake, Long Bridge has nine twists and eighteen sets. Every spring, many beautiful butterflies twinkle on the edge of the long bridge. Wandering among them, it is beautiful, and when the feelings are strong, the bridge will dry up in an instant, which is really a long bridge.