The Assassin Princess is Not so Easy to Mess With

Summary

She was the most arrogant killer in the underworld of the 21st century until she was accidentally killed by her older brother and traveled to the other world of Zibinzhou. The first step in remembering her past is to crawl out of the pond and throw the woman who harmed her into it. At this moment, she met a handsome, condescending, and beautiful man. Seeing his condescending look... she will always remember what this cold and proud man said, "Wait until this concubine has the blood of this king, this king will seize the world of Mingyou Kingdom for mother and son!"