The Founding Foolish Emperor [Anti-Rebirth]

His father commanded a powerful army and was a prince of the borderlands. His mother was the emperor's elder sister, and the late emperor was his own maternal uncle. As the undisputed number-one wastrel of the Jin Dynasty, Marquis Anle Hua Xu never expected his father to raise an army. And then, even more unbelievably, he wasn't sacrificed to rally the troops. Instead, he became the founding emperor. Heh. Not only was his father alive and well, but he also had a brilliant elder half-brother, skilled in both civil and military affairs, and a legitimate second brother who had a far stronger claim and exceptional abilities. What was even more vexing was the old officials' refrain: A nephew should be just like his uncle!!!