This romantic little French city of Strasbourg walks along the River Ill in the old streets of the Little France, where the rain washes through this slate. The building on the river that reflects the unique black-and-white wooden structure of the medieval Rhineland region suddenly reminds me of the "rainy mood", but now it is better to have a good umbrella as a prop. The old town of the medieval town is like a maze, and you will pass by a fork inadvertently. I turned left and turned right inside for a long time, and finally followed the guide to the commercial street. The romantic commercial street, the dazzling array of goods in the window also fascinates the coming and going crowd. As the weather gradually cooled, the stores gradually began to sell Christmas-themed products, and the rich Christmas atmosphere pervaded the entire street. Although it was still far from the festival, it has already made people feel very happy.