I, the Crazy Prince of the Sui and Tang Dynasties, Challenge Yuwen Chengdu at the Beginning

Yang Jianfeng traveled through the Sui Dynasty and became the third son of Emperor Yang of the Sui Dynasty! Yang Jianfeng couldn't sleep when he thought about the future of Yu Wenhua and his regicide, Li Yuan and his son's rebellion against the Sui Dynasty, and the Eighteenth Route Army's rebellion against the king. Fortunately, the system is awakened, but the beginning is a "crazy" mission. In the main hall, Yang Jianfeng directly asked his father to make him the prince. As soon as he finished speaking, he was regarded as a madman by everyone! Yang Guang smiled and said casually: "You can be a prince, unless you can defeat Tianbao General Yuwen Chengdu!" The next day, the imperial edict naming Yang Jianfeng the prince spread throughout the capital. From then on, the reputation of the Mad Prince gradually faded away! Internally, destroy Li Tang, punish the rebel king, eliminate aristocratic families, promote the imperial examination, open canals, and build the eastern capital! Externally, destroy the Turks in the north, conquer Goguryeo in the east, and defeat Tuyuhun in the west! Han Qinhu: "Report, Your Highness the Prince will lead an army to kill 100,000 Turks and capture Shibi Khan!" Yang Guang:...... The patron king said: "Your Majesty,... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.