Serving as an Errand: a Fake Eunuch Becomes a Brother to the Emperor

[Completed] Traveled through time and became a fake eunuch in Dajing. He originally wanted to eat and die, but he shocked the government and the public by relying on Excel to check accounts. Others use martial arts to create background, while I use data to create reports. Eunuch He regarded me as his confidant, and Emperor Yongxi bowed to me. At court, I clean up corrupt officials for the emperor, and when I get home, my six wives are waiting for me to eat porridge. From a handyman in the imperial office to an imperial envoy, watch me use modern thinking to assist the young emperor in creating a peaceful and prosperous age!