Suppose a princess of the Tang Dynasty crossed into modern times.

This question is somewhat beyond the scope of historical and cultural knowledge, so my answer may be subjective and uncertain.

First of all, if the princesses and princesses of the Tang Dynasty travel to modern times, they will be curious about new things. Maybe you need to adapt to the time difference and environmental changes in the first few days, but you can quickly adapt to the lifestyle of modern society. After all, the time span is too long, and great changes have taken place in technology, concepts and customs, so experiencing all kinds of food, toys, transportation and entertainment facilities in the modern world will become one of the contents they often explore.

Secondly, respect and tolerance are the basic qualities of any national culture. If the children of two classes in the Tang Dynasty use excessive means to command and control contemporary people after returning to reality, it will inevitably cause resentment and even criticism. Naturally, it is inevitable to learn and understand modern etiquette, legal forms, company systems and other chapters, and respect the cultures of both sides instead of building barriers. Of course, in the Tang Dynasty, princesses were not subject to birth restrictions. In modern times, there are strict supervision systems and stereotypes in population and marriage laws, which may easily bring challenges.

Therefore, after striding into modern times, children of two classes in the Tang Dynasty should strive to overcome the "cognitive barrier" between cultural differences and time span and adapt to the free, open, pluralistic and integrated public sentiment. Only in this way can we fully and creatively experience the wonderful contemporary urban human tasks.