A generation of hero Li Mubai intended to withdraw from the arena, and entrusted her confidante Yu Xiulian to bring her Qingming sword to the capital as a gift for the collection of Lord Belle. This 400-year-old ancient sword wounded countless people. Li Mubai hoped that such a major decision would show his determination to leave the arena and grievances.
Unexpectedly, the sword was stolen that night, and Yu Xiulian stepped forward to block the fight with the sword thief, but in the end the sword thief escaped with the help of his accomplices. Someone saw a masked man disappear in the mansion of Lord Jade, Admiral of the Nine Gates, and Yu Xiulian also thought Lord Jade could not escape. The Jiumen admiral is in charge of the security of the capital. Lord Yu has just been transferred from Xinjiang to take up his post. Lord Belle neither believes Lord Yu is related to this, nor can he act rashly so as not to affect the overall situation.
In order not to complicate matters, Yu Xiulian has been secretly investigating the whereabouts of the sword, and she probably guessed that it was Miss Yu Mansion Yu Jiaolong who had acted in a moment. Yu Xiulian concealed the news from Li Mubai, who had come to the capital, and only wanted to force Yu Jiaolong to return the sword by sidestruck, so as not to hurt her kindness. However, Yu Xiulian's good intentions failed, and when the masked man returned the sword, he inevitably had a head-on confrontation with Li Mubai. And Li Mubai found the trace of the blue-eyed fox who killed the master, and Li Mubai couldn't stop at this time.
Yu Jiaolong was secretly accepted as a disciple by the blue-eyed fox hiding in the Yufu since he was a child. While in Xinjiang, Yu Jiaolong concealed his father's "Half-Day Cloud" relationship with Luo Xiaohu, a local thief, and was determined to live his life. Now in Beijing, and his father wants her to marry, Yu Jiaolong rushed out of the house on a whim.
The willful and arrogant Yujiaolong has nowhere to vent his misery, and makes her willful in the arena, just like a little magic star. Yu Xiulian and Li Mubai cherish the rare talents of Yu Jiaolong, and they are always ineffective in guiding them. In the final fight with the blue-eyed fox, Li Mubai died to save Yujiaolong's body from a poisoned shot. Yu Jiaolong came down to Wudang Mountain under the guidance of Yu Xiulian, but was unable to face Luo Xiaohu. After lingering with Luo Xiaohu overnight, he threw himself into the boundless gorges.
