Wuxia Crossover: Beiliang Rejects the Marriage? I'll Marry the Orphan of Western Chu Instead

This is outrageous! Exiled to the desolate province? I activate a System by having children and rise all the way to become a hegemon! Zhao Xuanchen transmigrates into the most miserable prince of Liyang. The old emperor exiles him to the desolate province, and the Prince of Beiliang, Xu Xiao, humiliates him by rejecting his marriage proposal! With nowhere left to turn, he marries Jiang Ni, a palace official, and unexpectedly activates the hidden "Prosperous Lineage Across Ten Thousand States System," dormant for twenty years! His princess consort is the surviving heir of Western Chu and a natural-born sword prodigy, capable of training Sword Armor death squads, each warrior a match for a thousand soldiers! The System's core: take consorts and have children to earn points, then exchange those points for anything! From then on, Zhao Xuanchen begins a life of cheating his way to power: children for cultivation techniques, children for divine weapons, children for legions. He pacifies the desolate province, battles Beiliang, conquers the grasslands, and seizes imperial power. From an abandoned prince, he rises to become the hegemon who controls the world. This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Please do not imitate.