After Becoming a Concubine, I Killed the General and His Family

I am an orphan girl brought back by the general after he returned from the expedition. But I have no affection for him at all, and I only followed him to Beijing to find relatives. When the general's wife saw me, she couldn't hide the loneliness in her eyes, but she still held my hand and said considerately: "Since I have accompanied my husband all the way, I will take her as my concubine." Not only did the general not explain, he nodded with satisfaction, and even praised his wife for being gentle and virtuous. I was trapped in the backyard by the two of them. Later, the general's mansion was surrounded by the imperial guards. They don't know that the people I want to recognize as relatives can kill them.