Codenamed "Bianganhua", she is the number one killer of the modern dark night organization, cold-blooded and ruthless, with superb skills. A well-planned betrayal caused her to be wiped out in an explosion. When she opened her eyes again, she turned out to be Xuanyuan Ling'er, an eight-year-old subjugated princess from the Great Xia Dynasty in a different world. The country was ruined and the family was destroyed, and there was a sea of blood and hatred. She climbed out of the mountain of corpses and became a disciple of a hidden master by chance. After ten years of sharpening her sword, she acquired peerless martial arts and became proficient in medicine and poison. At the age of eighteen, Yicheng came down from the mountain, vowing to build her own strength in this troubled world and to demand repayment of the blood debt from the enemies who destroyed her family and country. On the way down the mountain, she accidentally rescued an indifferent man who was seriously injured and surrounded by pursuers. Little did she know that he was none other than Tuoba Yuntian, the high-ranking God of War from the Northern Wei Dynasty, a powerful neighbor to the north and also responsible for a blood feud. From testing each other to falling in love with each other, from joining forces to fight against the enemy to becoming deeply in love. She strategized, established a strong force, developed the agricultural economy, and built an invincible army; he fought on the battlefield, cleared all obstacles, and paved the way for her to become king. This is a powerful team-up to conquer and protect. They will go hand in hand to create an unprecedentedly powerful dynasty in this vast land and create a peaceful and prosperous era for them. This is an epic about revenge, growth, love and creation. Let's see how the cold-blooded killer and the iron-blooded prince join forces to dominate the world!
