Summer fades into autumn.

Lu Chen transmigrated to the Great Sum Dynasty, becoming the Ninth Prince of the dynasty.
Unlike the transmigrators in novels, Lu Chen didn't have extensive engineering knowledge, nor did he remember much classical poetry.
In order to avoid getting involved in the succession struggle, Lu Chen could only lie low, planning to enjoy a quiet life of splendor and wealth.
Due to his mother's status, Lu Chen was eventually granted a marriage by the Emperor and was assigned to be Prince over a bitterly cold territory in the north.
Just when Lu Chen thought he was going to decay in such a manner for the rest of his life, he activated a system on his wedding night.
As long as he sired a heir, Lu Chen would be able to receive rewards and even enhance his own power.
Years later.
Lu Chen marched into the capital with a million-strong army to support the Emperor, and everyone was dumbfounded.
"Wasn't this guy a useless Prince? Where did he get a million-strong army from!"
"What's happening, how could he possibly be a Grandmaster?"
"Turns out the Ninth Prince's decadence was all an act!"
...

Having children earns benefit, start competing for dominance in the world by marrying a wife

Wu Yuan immediately said, "Replying to the Princess, this servant knows that General Xiao is still alive and is imprisoned in the jail of Yan County, and it seems that the North Prince has no intention of presenting the prisoner to the Great Sum court."


Hearing Wu Yuan's answer, Yelv Nanyan was slightly excited, and she immediately asked, "Are you sure General Xiao is still alive?"


Wu Yuan answered, "This servant only heard about it, and cannot be entirely sure. Moreover, this news seems to be known by many, and this servant bought the intelligence from a soldier in North City."


"According to what that soldier from North City said, after the war ended, the soldiers of North City sent a general of the Barbarian Tribe to be imprisoned in the jail of Yan County, and the North Prince even had a physician treat him. Based on the description by that soldier, this servant deduced that the general he spoke of must be General Xiao."


Chapter 131 We Negotiate in Person_2