In Eight Years, I Have Been a Concubine. I Have Been Invincible Since I Left the House and Entered the Court.

Good news: I traveled through time and became the sixth son of the Zhuguofu of the Dasheng Dynasty. Bad news: As a concubine, he has no love from his father and no love from his mother, so he is locked up in a courtyard and works hard as a cow and horse! ... One year later. Good news: With my advanced knowledge and unique skills in my previous life, His Majesty the Emperor has appointed me as the first son of Dasheng. Bad news: all the princes and relatives are very jealous of me and want to kill me. ... Two and a half years later. Bad news: His Majesty the Emperor felt that the genius should not be retained, and was afraid that his great achievements would shock the master, so he swung a sharp butcher's knife at me. Good news: The people of the world have submitted a letter to me to proclaim myself emperor, and I have agreed. Just like when I first crossed over, I continued to lead troops to kill and conquer cities and territories. ... Many years later. Good news: I have become emperor, I have three thousand beauties in my harem, and the people live and work in peace and contentment...