My Brothers Went Crazy After Being Read, and I Was Responsible for Delivering the Knife.

Gu Xile is out of books. She was disguised as the idiot princess of the Yan Kingdom and was replaced by the heroine as cannon fodder. The heroine overcame obstacles all the way. With years of planning and the help of all her admirers, she eliminated other competitors and ascended to the throne of the Yan Kingdom. When the heroine was at war with a neighboring country, she opened the city gate wide and allowed the people of Yan State to be slaughtered. Afterwards, the golden cicada escaped from her shell and spent her life in harmony with all her admirers. Only the Yan Kingdom was left, with rivers of blood flowing. Gu Xile looked at the emperor who seemed to have been bowed down and said, "Daddy, your beloved Concubine Wan Gui is dating the Imperial Master in the back garden!" The love brain daddy is awake! Gu Xile looked at the disabled elder brother and sighed: [Brother, you were fed shit and slapped in the face. You are really a beautiful and powerful person in reality! Fortunately, I can cure your eyes! Turning around, the eldest brother's trumpet hit three yuan in a row, trampling underfoot the peerless talent that the heroine had painstakingly cultivated. [Second brother, what you believe is not human. Your best friend, whom you hate to meet so late, is the heroine's licking dog! [Third brother, you were deliberately raised to be useless. You are uneducated and have a gambling habit. In the end, you were deceived into Chu State and became a beggar. … Gu Xile complained, realizing that the whole family had changed their fate against fate. The heroine has lost her aura of being the heartthrob, and the three brothers have become the best among people! Even she, who is called the idiot princess, is sought after by the whole world!