After being raised in the deep palace for seventeen years, an imperial decree sent her to the southern barbarian land for marriage. In a confused state, the carriage crashed and the princess hit her head.
When she opened her eyes again, she awakened the memory of her previous life. (Fetal wear, true princess)
Now that the matter has come to this, she cannot implicate the royal family.
However, she wouldn't owe anything to the royal family when things were done.
The so-called marriage is just using the name of marrying a daughter to send money and silk to foreigners in order to obtain an armistice contract.
And she brought technology that did not belong to this era to the alien race, and the condition was that she was allowed to fake her death and leave. It was impossible to force it.
In this way, the country raised her and used her to reach a contract with the foreign race; secondly, it made a deal with the foreign race and set herself free. And she will give up her identity as a princess forever.
It is of course impossible to be an ordinary person. She wants to be a wealthy businessman. She couldn't bear the pain of having no money, so she took in a few younger brothers and lived the leisurely life of the ancient rich.
Hey, no, how did they find it?
Purpose: Don't owe each other anything, don't get involved