More than 3,000 years ago, a group of travelers climbed a 750-meter cliff in Spain's Andalusia region, and the sun lit their tired eyes. Soon, there was the first white house, or rather, a white seed. Because the terrain is dangerous, it is safe; because the trees are beautiful, the rivers are abundant, so food is not lacking. The seeds grow rapidly. The theater, church, street, all come up in turn, spreading the whole hillside. Eventually, the seed grew into a small town that has so far flourished, Longda.