The Crown Prince Has a Foolish Emperor Narration System (Qing Dynasty Transmigration)

Crown Prince Yinreng woke up one morning with a chattering female voice in his head: a System that had appeared out of nowhere.

This strange System was no help at all.

All it did was urge him down a depraved path, making him lose his head over beauty and act like a beast.

Today it hinted that he should covet his sister-in-law, who had just finished her confinement. Tomorrow it reminded him that he should lavish his affections equally on all the imperial concubines in the palace.

The day after that, it pointed out that his young cousin had just entered the palace. She was already married, but still a feast for the eyes...

Yinreng pressed a hand to his forehead. How could she say such filthy things without shame?

That wasn't even the worst part. The entire court could hear every thought as he sparred with the tyrant System, including his Imperial Father!

Then, during the selection of a Crown Princess, he heard Guwalgiya, the woman his Imperial Father had painstakingly chosen for him, cover her mouth and quietly say a familiar "666"...

Theme: Good people get what they deserve