Great Ming: Zhu Di Begs Me to Build Him an Immortal Dynasty

Eight hundred years of splendor, master of the key to space. At fifteen, he passes the imperial examinations and becomes the magistrate of a peaceful little county, vigorously building infrastructure and developing commerce.

Power at court is nothing compared to wealth beyond measure. A princess secretly gives him her heart, while princes curry favor with him. He lives life to the fullest.