In the early stages of its development, Dollhouse was limited to gifts given to each other by the German royal aristocracy and had not yet left the castle gates of the German aristocracy. Later, due to intermarriage between royal families and nobles in various countries, it spread among nobles in other European countries in the early 18th century. Climate factors also indirectly contribute to the popularity of doll houses in Europe, as it is a cold and long winter in the high latitude regions of Europe, with relatively less outdoor activities. Most people spend their time organizing household chores, and when there is no longer a need to put in more effort in the actual space, they shift their attention to a doll house where the whole family can have fun together. It was not until the 19th century that it spread from the British aristocracy to the public and became a popular leisure hobby. Finally, due to the wave of immigration, the production technology and family hobbies of dollhouses were brought to the New Continent - the United States, where they took root and developed into the most popular family hobby among parent-child families, becoming the region with the largest population of dollhouse hobbies in the world. According to conservative estimates, doll houses are the third most popular folk hobby in the United States after stamp and coin collecting. There are about two million enthusiasts, with women accounting for the majority. As for the origin of Dollhouse - Germany, due to its involvement in two consecutive World Wars in the 20th century, the country was affected by the war and the post-war economic decline, leaving nothing to be desired. Dollhouses, which belonged to family hobbies, were naturally tested and became luxury goods in real life, no longer a source of family joy. Compared to the victorious United States, its territory was not ravaged by war, and with rapid economic development after the war, it leapt to become the world's number one superpower. Under the background of national prosperity and strong people, Dollhouse has excellent development space and environment in the United States, which has always attached great importance to family values, and has both educational and entertainment family hobbies. And gradually developed into a unique art form, which became a collection in museum halls.
