She is the only descendant of the Yanyu Tower in the south of the Yangtze River. Twenty years ago, Shen Ruyan was the best in the martial arts world with the ancient sword of Hanmang inherited from her family, the hidden weapon technique of "Twenty-Four Bridges on a Bright Moon Night" and the light kung fu of "Shuiyunjian". However, she was besieged and exterminated by twelve masked masters overnight. She witnessed her parents' blood splattering in the hall. She Survived, but lived like a shadow. It was rumored in the world that the secret book of Yanyu Tower was hidden in a "Picture of Yanyu Jiangnan". Countless people were observing and secretly investigating, but they didn't know that the picture had already been tattooed on Shen Ruyan's back. She walked the world not for revenge - she didn't remember any of the faces of the murderers. She just wants to know the truth, who was it and why, she insisted on letting Yanyu Tower disappear from this world.
