Czech CK town, full name is Krumlov, CK is the abbreviation of the English name, by Chinese tourists as a nickname. This is a small town built in the Middle Ages, winding clear Voltava River around the city, forming a unique charming scenery. Because of the traffic congestion, without the destruction of war, it maintained the style of the eighteenth century and became a tourist attraction of Nethong. It takes physical strength to see the scenery. When I climb the mountaintop Castle viewing platform, I am exhausted, but the fascinating scenery in front of me immediately excites people and forgets fatigue. The dense red spire roof, surrounded by a sparkling river, the spire of a distant church tower, green trees and green lawn covered hills, dynamic and static combination, beautiful, almost like seeing the real fairy tale world.