C14 guesswork

When Shen Fei looked at the dignified and imposing little sister in front of him, she couldn't help but match the image of her beloved concubine from her previous life. Shen Qi had guessed correctly, Shen Fei was indeed a reincarnated person.

When she thought about how she was now the favorite concubine of the emperor and how she was only the cruel Crown Prince's consort