Heavenly King reborn as a concubine

He was at top of the world. Even biggest kingdom used to bow before him. When his land was invaded by all 13 races. He bended the will of the heaven to perform his most powerful soul reformation spell to be reborn again. "Ha ha ha.... U killed my body but not my soul. When I get reborn I will even surpass the heaven. I will have the greatest harem ever. ..." But fate is something beyond heaven's control he was reborn but in a girl's body. "What the..... why do I have boobies. Oh shit. F... ". An unknown lady comes into the room "Hello darling, you woke up. I was so worried for you. Fourth Master of Chu family is here to meet you. Behave properly in front of him. You will be married as his concubine next month." It was at this moment that she realised she was fucked. Heavenly King to a concubine. That was pretty fast.... So start the story of our heroine and how she overcomes all obstacles in a male driven cultivation world whose rule were made by herself when she was a he. Hypocrisy will take you over and make you laugh till you fall out of your seats.... ENJOY MY FIRST WORK.