After the Six Realm War 30,000 years ago, the waters of Beiming were occupied by a mysterious big fish named Xuan Qi with great magical power, and he was not tolerated by the demon world that peered into Beiming. How to get rid of Xuan Qi's heartache of becoming the princess of the devil world. In the 300th year when Xuan Qi refused to marry with the six realms and went into seclusion, he met Du Ruo, a human doctor. Du Ruo accidentally rescued Xuan Qi when he was being hunted by the demon world, and fell in love with him from then on. But all this is part of a larger conspiracy, and Du Ruo is just an exquisite chess piece in the hunt for Xuan Qi. She was originally a doctor from Immortal Du who saved lives and wounded, but she became the bait for a conspiracy to hunt down Xuan Qi. At the same time, she also unintentionally used Xuan Qi's magic power to complete the beneficiary of another conspiracy to redeem herself. For the sake of peace in the six realms, Du Ruo finally used the love and trust of the big devil Xuan Qi to put him to sleep underwater...
Four hundred years later, Xuan Qi returned with stronger magic power and joined forces with the Demon Realm to launch a new six-realm war. In the melee, a couple who loved and killed each other reunited again... Can the two resolve their feud? Can love also defeat killing?
Purpose: eternal love
