After Becoming a Princess, I Can Eat Carrots and Cabbage for Free.

[Female boss + the country is rich and the people are strong + there is no system + there is space] Song Ning was originally a modern female academic master, but accidentally traveled through time and became the princess of the Dajiang Dynasty. This country is poor and backward, and the people are in dire straits. Didn't you know that radishes are very rare ingredients? Has the yellowish dish become a treasure? Song Ning was determined to change all this. She used her wisdom and knowledge to start a series of reforms. Build water conservancy, improve seeds, and develop the north and the south according to different characteristics, so that the people will be rich, the country will be rich and the people will be strong, and there will no longer be worries about tragedies caused by being married.