Lin Wei, a contemporary 985 female doctor of science, suddenly fell asleep while working on a scientific research paper all night, and when she opened her eyes again, she traveled through time and became the daughter of Prime Minister Li, the first aristocratic family in the South. She was originally engaged to Nan Feng Xiao, the most handsome concubine of the emperor. At this time, the crown prince of the Southern Kingdom was deposed due to his bad conduct, and the princes fought for the right to inherit the throne. Only Nan Feng Xiao, who had no interest in government affairs and only loved to study mathematical truths, stayed out of the matter.
Lin Wei only wanted to find a way to return to the modern world, but was misunderstood by her parents that she had been ill for a long time and was surrounded by doctors checking her pulse every day. As the dust of the heirloom settled, Nanfeng Xiao became the sole heir and was forced to ascend the throne. Lin Wei also naturally became the queen due to the family's power. On their wedding night, the two ignored each other, but Lin Wei couldn't help coveting Nan Fengxiao's beauty. As they got along, Nan Fengxiao was deeply attracted by Lin Wei's mathematical knowledge and scientific research thinking, and Lin Wei gradually became addicted to his gentleness. When the enemy invaded, Lin Wei used Sun Tzu's art of war to defeat the enemy and completely impressed Nan Fengxiao. Just as the relationship between the two is heating up, Lin Wei discovers the secret from ancient books that "the Seven Stars in a Link can help people travel to and from foreign lands." The star official predicts that the time of the Seven Stars in a Month will be here - on one side is the modern scientific research that haunts people, and on the other is the deepening love of the South. How should she choose?
