The Fifth Book by Wuyun Buhui Fei

Hua Fei is reborn and saves Qi Yuebin, whose mind is consumed by love, while bringing the military officials under her control.

She takes on the empress, the empress dowager, and the emperor, and challenges those who monopolize power. What fun!

She uses mysterious arts to bear a daughter and pass down the bloodline of her ancestors.

She wins over Zhen Huan and brings the civil officials under her control.