Datang: I Mistakenly Recognized My Biological Mother, and I Became the World's Hegemon

Traveling through the Tang Dynasty, Li Chengyuan became a descendant of a declining branch of society. Originally he only wanted to be a rich man, but unexpectedly he learned a shocking secret: Wu Zetian, the powerful and ruthless queen of the reign, turned out to be his biological mother! Li Chengyuan, who was familiar with history, was frightened. He was a ruthless man who could kill even his own flesh and blood without hesitation! "No, Chang'an is too dangerous, I have to run away!" In order to save enough capital to travel overseas, Li Chengyuan returned to a remote fiefdom and was forced to climb the technology tree like crazy. Make glass and soap to gain wealth from all over the world; Smelt steel and gunpowder to create an invincible divine machine camp; Build huge ships and cannons, and prepare to go overseas to become the emperor. Just when he felt that his troops were strong and his horses were strong, he was ready to set sail and take refuge at sea. Due to the turmoil in the court, Wu Zetian came to his fief for a private visit incognito. Looking at the army of firearms all over the mountains and plains, the steel fleet that covered the sky, and the surrounding countries that had been penetrated on the map, she was completely lost in thought. Wu Zetian: "Son, mother just wants to usurp the Tang Dynasty, how come you can even bring down the world?" Li Chengyuan was confused: "Huh? This invincible fleet of mine has just been prepared to be used for escape!"