I Entered the Bridal Chamber for My Brother

I am the daughter of the Prime Minister's Palace, and on the day my brother was the top scorer in high school, I was given the gift of the Holy Spirit to marry General Xiao's sister. It was a good thing to bring glory to the family, but that bastard brother ran away on the wedding night. My parents knelt down and begged me to put on wedding clothes and consummate the marriage as an elder brother, otherwise the whole family would lose their heads. I gritted my teeth and entered the bridal chamber disguised as a man. I wanted to confess quietly to my "sister-in-law" and let us all act together in a play. Unexpectedly, when the red hijab was lifted, that cold face was clearly that of General Xiao himself, who had killed the enemy on the battlefield!