The Imperial Concubi

Three days ago, my grandmother fell ill. I went home to visit her. As soon as I stepped into the room where I lived before I got married, I was locked inside.,A crisp sound of unlocking came from outside, the door creaked open, but the person who entered was unexpected to Su Qingyu.,"You only have the status of a legitimate daughter of a marquis's family. In what other way do you surpass me If it weren't for your family background, how could I possibly lose to you"。