The famous bridge of time in the city of Sun is also known as the earthquake bridge. This is a pedestrian bridge about 100 meters long, he will make a rumbling every hour, giving people a landslide cracking the horror of the earthquake volcanic eruption, the purpose of the bridge was to tell people that the beautiful lost city was a big earthquake The lava of the volcano has been submerged, and now the rebuilt city on this basis is a miracle of humanity.