"The beauty of the poor paradise is in Dubrovnik." Great English Haus Bernard Shaw said of Dubrovnik. I thought there was no paradise, and Dubrovnik was paradise. This is the blessing of Croatia. Ducheng is all the mountains, just a short distance from the blue sea. The castle is high wall, overlooking the deep sea blue; the red roof house, living on the gentle slope of the mountain. The blue of the sky, the white of the clouds, the red of the roof, the affectionate money in the blue sea, sometimes the sea breeze passing, sandwiched with a shallow singing and low groaning, time after time, if now and then hidden. The place worth visiting, suitable for lazy places, foot-slipping Ducheng, is worthwhile, and not worth living in this life.