Who in the capital doesn't know that Gu Yanci, the eldest son of the Duke of Zhenguo, is known as a playboy and a sick boy.
He is proficient in fighting cocks and walking dogs, and he is a frequent visitor to the Flower House Casino, but he refuses to keep to himself.
Who would have thought that an imperial edict would appoint Nangong Wanyue, the daughter of the richest man in the south of the Yangtze River, to be his imperial concubine.
Nangong Wanyue had already made a private life-long marriage with her childhood sweetheart cousin.
But it was hard to disobey the emperor's order. For the sake of her family's survival, she could only accept the order with tears in her eyes.
On the way to welcome her bride, she accidentally rescued Qin Xiyue who fell into the water and lost her memory.
A bold idea suddenly came to mind - substitute marriage.
In this way, Qin Xiyue muddleheadedly married Nangong Wanyue into the Duke's Mansion.
Gu Yanci thought that marrying a weakling was just for fun, but unexpectedly, this "richest man's fake daughter" turned out to be the missing tenth princess of the Northern Qin Kingdom.
No one knows that there is a soul from the 31st century hidden in her bones, which can control the growth of all things with her thoughts.
She may seem weak, but in fact she is determined to retaliate, and she is not merciless when she slaps people in the face, causing chaos in the Duke's palace.
Only then did everyone realize that the concubine who had been married off was not a soft persimmon at all, but a master who could not be messed with!
