Huo Qingyun and Huang Beishang were walking in the desert and were overtaken by General Wu and others. General Wu ordered the soldiers to capture the two men. Huo Qingyun desperately protected Huang Beishang and led everyone to the desert. General Wu besieged Huo Qingyun with his iron claws. Huo Qingyun was injured. With the help of Huang Beishang, he used all his strength to kill General Wu. Huo Qingyun was swept away by the quicksand and disappeared. Huang Beishang cried and knelt down on the spot, playing the bamboo flute for Huo Qingyun.
Huo Yanqi learned that Huo Qingyun died in the desert and felt sad for him. Huang Beishang opened Huo Qingyun's suicide note, which wrote about Huo Qingyun's life experience and his acquaintance and love with Huang Beishang. He asked Huang Beishang to fulfill his promise, that is, to live well and forget him.
Master Zhu congratulated him for eradicating the bandits in that battle, and believed that Tiandu and Fentian could be captured as soon as possible. Na Zhan expressed anxiety and listed Huang Beishang as a thorn in his side. Master Zhu believed that Huang Beishuang was a woman, and advised him not to take the war lightly, as the unification of the desert was just around the corner. But Na Zhan believed that if he wanted to do it, he had to do it clean. He planned to use Ge Xinwei as bait to lure Huang Beishang to Yunpei.
Huo Yanqi let the soldiers show off their power, wanting to avenge Huo Qingyun and attack Yunpei. Huang Beishuang went to court to persuade Huo Yanqi to think again. She believed that Tiandu City had been closed all year round and that once a war started, it would affect the people, and she was no match for Yun Pei. Huo Yanqi didn't know what else to do. At this time, Lian Huan and Ye Pei came over and told Huang Beishang about the battle. Huang Beishang learned that Ge Xinwei was not dead, and she planned to go back and deal with it herself.
Huang Beishang changed her clothes and came to Yunpei, walked to the hall step by step, and appeared in front of Nazhan in the costume of a phoenix reborn from nirvana. Lord Zhu searched Huang Beishang and found a bone flute on her body. Huang Beishang said that this thing was to send Ge Xinwei off, and Lord Zhu returned it to her. Na Zhan had been waiting here alone for a long time. He thought Huang Beishang had read the edict and wanted to eradicate her. Huang Beishang expressed his sincerity and believed that he could help Na Zhan unify the desert.
Na Zhan asked people to bring Ge Xinwei up, and Huang Beishang asked Na Zhan to fulfill his promise and exchange himself for Ge Xinwei. But Na Zhan regretted it. He knew that Ge Xinwei had also read the edict and ordered that one of them must die. The two hesitated, then Nazhan threw Ruowen's scimitar, telling them to end each other.
After Ge Xinwei saw the scimitar, she couldn't help but think of Ruowen. Huang Beishang picked it up and gave it to her, saying that no one who died under Ruowen's knife would complain. Na Zhan watched the two sisters compete with each other, and when they applauded and let down their guard, Ge Xinwei took advantage of this to stab Na Zhan. Huang Beishang attacked Nazhan with a bone flute from the side, and Nazhan drew his knife with his backhand and inserted it into Ge Xinwei's chest. Ge Xinwei and Na Zhan fell one after another. Huang Beishang apologized to Ge Xinwei, but Ge Xinwei said that she did not regret it because she met Ruowen.
Na Zhan vomited blood and called for help, but he didn't expect that Huang Beishang had taken control of the situation. Before setting off, Shaqu found General Shi, who was under General Wu's command, and planned to help Huang Beishuang by working together internally and externally. Huang Beishang made a mask for Shaqu and asked him to pretend to be Huo Qingyun to scare him to death. When Nazhan saw that Huo Qingyun was still alive, the combination of internal and external injuries caused him to vomit blood. After Shaqu took out the real edict from under the dragon chair and read it out, the war energy and blood attacked his heart and killed him on the spot. Shaqu announced the return of oases to various tribes and restored peace to the people in the desert. After the others left, Huang Beishang praised the real performance of Shaqu, but she did not expect that he turned out to be the real Huo Qingyun.
Afterwards, Ge Xinwei gave birth to a child and named her Ruo'an. Huang Beishang traveled to the desert with Huo Qingyun and brought the strange scrolls of the desert to benefit the people, which became a good story.