The innocent and innocent girl Qingcheng was trained as a cold-blooded assassin to avenge her family. After killing several times, she decided to let go of her resentment and spend the rest of her peaceful life in Anle Village, where she met the helpful AhBang, and he happily tied the knot. Just as Qingcheng was hiding his martial arts skills and living a simple life, he had no choice but to face new challenges in the martial arts world. In order to maintain the peace of Anle Village, Qingcheng once again stood up and became the guardian of Anle Village.