Biluo was spread from the western regions in the Tang Dynasty, and it was a kind of pie. The reason why the imperial examination talents in the Tang Dynasty liked to eat Biluo was because the king liked it very much at that time, and the talents followed suit. In addition, Biluo had become one of the representatives of Chang 'an food culture at that time, so in order to integrate into Chang 'an cultural circle, Biluo became one of the unavoidable foods.

Nowadays, many people like to eat delicious food such as pies. In fact, this kind of delicious food has been widely circulated in the Tang Dynasty. There was an interesting rumor that pizza actually spread to Italy in ancient Chinese pies, and then evolved into pizza in Italy. Although this statement remains to be verified, it can also indirectly show that there were really many foreigners coming to Tang Dynasty. In addition, the types and tastes of pies in Tang Dynasty really conquered many people's taste buds.

Biro was a kind of pie at that time. Biluo was spread from the Western Regions to the Tang Dynasty, when this kind of food was called Hu Shi. Biluo is known as the best food in the Tang Dynasty. In the Tang Dynasty, you don't have to know the names of local parents, but you must know Biluo. In ancient gourmets' books, you have seen the description of Biluo, which describes a kind of Biluo stuffed with crab roe, and decorated with eggs and other ingredients, so that you can feel the charm of this kind of food between the lines.

The craziest place for Biluo's development is Chang 'an. There are two reasons why it is Chang 'an. First of all, Chang 'an was the economic center of the world at that time, and there were many foreign missions, so Chang 'an was the first to accept foreign culture, and the people in Chang 'an area were tolerant of foreign food culture. In addition, at that time, the kings of the Tang Dynasty liked to eat Biluo very much, which was great. The leaders liked to eat it, and when others didn't put out the fire?

From this point, we can also indirectly explain why the imperial examination talents in the Tang Dynasty liked to eat Biluo. Because the king likes to eat, so the talented people have followed suit, and then gradually became a habit spread among the talented people in the imperial examination.

At that time, Biluo in Chang 'an was very popular and became a special food culture in Chang 'an. Talents in imperial examinations come from all corners of the country. It is essential to accept Chang 'an cuisine if you want to integrate into the cultural atmosphere of Chang 'an. Therefore, Biluo has become one of the necessary foods for many talented people to integrate into Chang 'an culture.