The policy of friendly relations was a measure that the political authorities in the Central Plains region had no choice but to adopt. Because at this time, the military forces in the Central Plains region were relatively weak and could not defeat them, so this was the only way to appease the enemy.

In general, those who marry are not real princesses, so it is better to find a royal princess or two palace maids. But during the reign of Emperor Suzong of Tang, he actually sent his daughter Princess Ningguo away.
What’s going on here? Was it because Tang Suzong was too afraid of the Khitans that he had no choice but to send his own daughter out? Actually, it’s not. Because the fate of Princess Ning was quite tragic. Before marrying the King of the Khaganate, Princess Ning had already married twice in China, but her husband passed away mysteriously in both cases. So many people say that Princess Ning’s destiny is probably problematic and not good for her husband, so such a woman should not be taken.
Therefore, Princess Ning is in the country but cannot find a husband. Tang Suzong couldn’t ignore his daughter’s loneliness either. He thought to himself, ‘Anyway, the request made by the Khitans first, go ahead. My daughter has also found a home.’.

However, surprisingly, just a few days after Princess Ning married the Khazars king. I originally wanted to live a comfortable life, but I didn’t expect the Uyghur king to also pass away mysteriously, which is very terrifying. Could it be that Princess Ning is so terrifying that Kefu has gone abroad?
However, the matter of Koboff can be studied later. Now that the King of the Khazars has died, according to the general customs of the Khazars, Princess Ning of the State of Ning is required to be buried as a sacrifice for the King of the Khazars. But Princess Ning is young and doesn’t want to die so early.
What shall I do? Princess Ning has a solution. After the death of the Khaganate king, Princess Ning appeared to be deeply saddened, crying uncontrollably and unable to live. And he also ruined his appearance, saying that he would always be a widow to the Khaganate king and would not remarry.
The Khitans looked at her and thought, ‘Well, this princess is truly chaste. It’s a pity to be buried, so Princess Ningguo survived.’. Later, Princess Ning was released back to the Tang Dynasty by the Khitans. When Tang Suzong saw that his daughter had become like this, although he had no choice, he could only take care of her.
As the daughter of Emperor Suzong of Tang, Princess Yanguang was not much better than Princess Ningguo, and even had a worse fate. Princess Yan Guang first married Pei Hui, the nephew of Yang Guifei, but unexpectedly, after the An Lushan Rebellion, Pei Hui was killed by the rebel army. Princess Yan Guang had no choice but to remarry.
After her remarriage, she became disheartened and acted out of bounds, eventually learning witchcraft to harm the emperor. At that time, Emperor Tang Dezong had no choice but to arrest Princess Yanguang and imprison her until death. Princess Yan Guang, although she went crazy in her life, had an unhappy marriage and ended up with a rather tragic fate.
So, the position of princess, although glamorous on the surface. In fact, they experienced the sadness themselves. Others think that being a princess and enjoying all the glory and wealth, you can have whatever you want.
In fact, the princess’s greatest sorrow is not being able to choose her own son-in-law and not being able to love freely. Because the princess’s marriage was either arranged by the emperor or sent out to marry and endure hardships in the wilderness beyond the Great Wall, being a princess is not that easy!
Tang dynasty princesses were relatively good, and they still married nobles and nobles. But Ming dynasty princesses were in a miserable situation because Zhu Yuanzhang stipulated that Ming dynasty princesses must be down-to-earth and marry into the common people. This has driven the wealthy and powerful among the people crazy. Everyone has an addiction to being a son-in-law, so they constantly bribe eunuchs to arrange the princess’s marriage.
It is said that sometimes eunuchs go too far. When getting married, the husband and wife are constantly spitting blood, but the eunuchs insist that this is an auspicious sign. However, on the second day of the wedding, the husband and wife died of illness.