Look for a costume TV series, in which there is a bearded servant named Mu Yi and the hero named Sai Huatuo.

In order to find her mother, Shangguan Yan, a Jianghu woman, embarked on a dangerous journey with uncertain future. 15 years ago, a tragic accident happened at the home of 8-year-old Shangguan Yan. Her father was injured by others and her mother's whereabouts are unknown. Shangguan Yanxing rescued and raised an adult for Gu Tianmu, a strange man in Wulin, and taught him the peerless swordsmanship-Snowflake Excalibur. 15 years later, Shangguan Yan appeared in the rivers and lakes with a magic weapon "Feng Xue Jian", looking for her mother, and was called "Dragon". The first opponent she met was Sima Changfeng, the first killer known as "Ghost Seeing Sorrow". The two men looked at each other with swords, but they appreciated each other, but Shangguanyan was the daughter of Sima's father's enemy. Ouyang Feiying, who directed a series of martial arts plots behind the scenes, learned that Shangguan Yan and Sima Changfeng forged an invincible "sword without me" under the guidance of the master. He did not hesitate to use his beloved daughter as bait to fight with them to make a larger foe ...