The bride Yuan Ruyi's family was killed on her wedding night, and she was rescued by a masked man. A year later, Ruyi learned from the news dealer Bao Dating that her father killed a bandit to save the people, and the bandit's son, Tiebei Tuoye, bloodbathed the Yuan family to avenge his father. With the help of Bao Dating, Ruyi looked for the enemy's weaknesses and eliminated Tiebei Tuoye's minions one by one. Tiebei Tuoye set a trap to catch Ruyi, and Bao Dating desperately rescued her. At this time, Ruyi realized that Bao Dating was the masked man who rescued her. Bao Dating confessed to Ruyi that he had sold the information of the Yuan family to Tiebei Tuoye, and regretted it afterwards. Ruyi forgave the man who had both harmed and saved her, and faced the decisive battle with Tiebei Tuoye alone. Ruyi was like a tenacious warrior and won in the end. Just as she was beheading her enemy with a knife, she saw Tuoye's child. When will the cycle of revenge end? Hatred is like a bottomless abyss, but Ruyi does not want to be trapped in the abyss forever, so he stops killing and leaves.