The Prince Regent's Concubine

The regent Gong Shaohan, known as the Living King of Hell by the world, fell into the hands of an orphan girl one day. Gu Xixi, the leader of international mercenaries and a top killer, is feared wherever he goes. Unexpectedly, due to an accident, his soul traveled to another world and he opened his eyes again and became the legitimate daughter of the Hou family. She was also brutally plotted and imprisoned. Gong Shaohan is a stunning prince who dominates the government and the public. He is decisive in killing and is powerful in the world.