The Beast-Taming Imperial Concubine, the Good-For-Nothing Eldest Lady

In her previous life, she was framed by her dearest and most beloved brother and died in a fire. When her soul returned to another world, she became a wasted child, and she was given a little bun whose biological father was unknown, and was trampled and insulted wantonly. She has been proud all her life and has never had the temper to endure humiliation and survive. Unlock the seal, carry the ancient artifact, collect the divine beast, and contract the divine cauldron. Cultivate your talents against the heavens, refine elixirs, make poisons, and start the road to becoming a strong person. See how she turns the tide and changes her fate! Those who have bullied her, humiliated her, belittled her and despised her will all be repaid a hundredfold! But why did the emperor, who made everyone change their minds after hearing this, always followed her and said that her little bun was his child?