Husband, the Emperor's Position is Mine!(2021)

Fujun, Huangwei Shi Wo De!

Chu Xi, the female emperor of a matriarchal nation, died from overwork and transmigrated into a patriarchal world. In a chance encounter, she met Xie Yi, a frail and sickly prince. Intending to kidnap the beauty, the two became acquainted. However, Chu Xi had always refused to surrender to fate and certainly didn't plan on just going with the flow. What was the point of becoming a princess consort or empress? Doesn't opening her own harem sound better?

(Source: Coolmic)