After Being Sent to the Hall of Martyrs, I Gained All the Power

I am Chu Manwu, the unpopular second princess of the Heng Dynasty. I am a life-saver to the powerful regent. Ye Lan promised not to marry anyone but me, but he turned around and made an engagement with the emperor's sister. I was full of joy but failed, so I had to hide the love in my heart. I didn't dare to look at him again after that. Unexpectedly, the emperor's sister accused me of killing her dog. Ye Lan sent me to the Martyrdom Hall to learn the rules. Do the dirtiest work and wear the least amount of clothes. Five years later, I returned to the imperial capital with a heavy belly. The imperial sister was bossy and looked down at me from above: "How dare you secretly love Yelan even though you are a bastard?" My lowered hands held the corners of my clothes tightly: "Oh, how could I not love you?" I will love each and every one of you with all my heart.