The Delivery King and His Secretly Powerful Father

To the world, he is just an ordinary delivery boy. But in reality, he is the Lord of Fenxu, a supreme ruler commanding millions of troops. Even his own father, a man with his own powerful secrets, must bow before him. He only wanted a quiet, simple life, but constant provocations from rival factions leave him no choice. When the sleeping giant is forced to awaken, how will his enemies survive his wrath?