Reborn Bad Guy: Become King Qi at the Beginning

After my rebirth, I became the Qi King Li Maozhen in the world of bad people. Looking at the voluptuous face and the blush on her forehead in the mirror, I fell into deep thought. The original owner abandoned the Qi Kingdom for sixteen years in search of the Longquan treasure. Now the treasury is empty and the empress secretly holds power. I sneered, and I took over this mess. Wait... If I remember correctly, the empress seems to be my biological sister. But why is the way she looks at me getting more and more wrong?