Tang Dynasty: Li Erwu, Father Will Teach You to Be an Emperor Through the Ages.

The day of the Xuanwu Gate Incident. When Li Er stood in front of Ye Ming with blood on his face, he was stunned! This handsome white-haired man on the dragon throne is actually his father Li Yuan? System prompt: You have traveled to the Tang Dynasty, become Taizu Li Yuan, and obtained the system of cultivating immortals. Ye Ming was overjoyed: Come, son, let dad teach you how to be an emperor for eternity! Send technology? It doesn't exist. Have you ever heard of squeezing toothpaste? Marriage? Wherever my Datang Shenji Camp goes, I am invincible to all nations! A few years later, exoskeleton armor driven by spiritual power and electromagnetic cannons controlled by 1,000 golden elixir monks directly blasted open the capital of the Eastern Roman Empire. I want the whole world to praise the name of China! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.