Thousands of years ago, the demon god fell, and the demon tribe had no leader, causing chaos everywhere. Master Zhaoyou, head of the Xiaoyao Sect, brought his immortal disciples to Huangyuan to kill the demons; Seal it to prevent the monster from escaping.
The monsters in the four continents went mad at the same time must have been inspired, and Xianmen didn't know that it was Si Ying and Jing Mie who were uniting with all the monsters to find the devil fetus and revive the demon clan.
The Yiyue tribe lost the magic fetus, and the demon clan tried hard to find the magic fetus for five hundred years but failed. However, the former demon god left three magic tools to guide them in finding the magic fetus. Si Ying decided to go to Yunchang Pavilion to find the heart of the demon god to wash the marrow. The clues of the seal, and as long as they find the pulp washing seal, they will definitely be able to guide them to find the magic fetus.
There was a change in Tianchi of Hengyang Zong, Qu Xuanzi took his disciples to check. Li Susu successfully cut off the fate of Tantai Jin five hundred years ago, and now she has returned. Li Susu hugs her dad and says she did it. Her father answers back and says you did it you survive the thunder strike. Li Susu was talking about different things, her father and others only experience is that Li Susu was gone only for ten years where as she was really gone for five hundred years. Qu Xuanzi and others only thought that Li Susu had retreated to cultivate for ten years, and now she just came back after a catastrophe. Li Susu realized that Xiao Lin is now her junior clan brother; Xiao Lin feels that Li Susu is treating him more coldly for some reason.
Qu Xuanzi and Zhao You meet to play chess. Although Qu Xuanzi lamented that his daughter Li Susu had finally succeeded in the disaster, he didn't understand why her cultivation base did not increase but retreated. Zhao You said that he had never seen Si Ying and killed the two demons, and heard that the two demons had been surreptitiously in the four continents and three realms recently, so perhaps they have other schemes.
Zhao You received a letter from his junior clan brother Zhao En. Zhao En went to Yunchang Pavilion and fortunately he survived, Zhao You speculated that the two demons went to Yunchang Pavilion for a conspiracy. The real person Buxu asked Zhao You to go to the bank of Ruoshui River, saying that there was a strange omen in the Southeast, but he when he got there he only found a guy there, so he saved him. Zhao You said he didn't know whether this trip was a blessing or a curse.
Tantai Jin woke up and found that he was not in the Nether River anymore, recalling that after he fell into the Nether River, he saw something red glowing, it was the God-killing Crossbow at the bottom of the river. His body absorbed the God-killing Crossbow and became one.
Tantai Jin learned from the disciples of the Xianmen that he was picked up by the Master Zhao You, the head of Xiaoyaozong. Tantai Jin realized this Xiaoyansan was created by Ming Ye. Zhao You showed up and asked Tantai Jin to thank his savior. Tantai Jin thanked him and wanted to return to Ruoshui River. He said he must go back to search for that person or else he rather die. As he was bidding farewell to Zhao You to leave, he saw Xiao Lin in Xiaoyaozong who looked exactly like Xiao Lin who is now Gongye.
Tantai Jin called out to for Xiao Lin, and had a conversation with him and learned he is Gongye. Gongye Jiwu said hat he was adopted by Buxu. Where he came from he really don't know and Buxu is now dead. Tantai Jin wanted to thank Zhenren Buxu for his life-saving grace, and asked Gongye Jiwu to bring him to the place where Zhenren Buxu died. Gongye Jiwu summoned the consciousness of the real person Buxu, and Tantai Jin discovered that the real person Buxu was Pang Yizhi. After Tantai Jin told Gongye Jiwu if he can be alone with Buxu, Gongye stepped away. Tantai Jin asked Pang Yizhi how to revive Ye Xiwu, but he didn't get an answer from the real person Buxu.
Tantai Jin discovered that there are many doubts in the place of the Immortal Gate, and he learned from Zhao You that if he wants the Real Man Buxu to appear to answer his questions, he needs to first enter the Immortal Gate. That way he can understand the magic of the Immortal, and use his spiritual power to exchange for the Real Man Buxu to solve the confusion. Tantai Jin wanted to stay here to find out if Ye Xiwu was also here, so he asked Zhao You to be his master. Zhao You said it is not that easy to be in his clan, but he gave Tantai Jin the Nanzhi Sword handed down by his master as a gift to Tantai Jin. If Tantai Jin can awaken Nanzhi Sword then that day will be the day he can be part of his clan and learn the immortal methods.
Li Susu found out that someone was following her, and after asking, she found out that this person was Yue Ya, a disciple of Senior Sister Yao Wei. LI Susu realized Yue Ya was also Yue Fuya, who she saved in her other life as Ye Xiwu lwhen she was a little girl. The two ladies hugged each other warmly.
Tantai Jin obeyed Zhao You's order and went to the village of Buzhao Mountain. In the village, there is a blind old woman who had been doing good deeds all her life. She waited at the entrance of the village for fifteen years regardless of the weather for her dead son. Tantai Jin pretends to be the old woman's son Zhi'er in order to fulfill the old man's wishes.
Li Susu and Yue Ya went to Jingdu to play, and she asked the storyteller to tell the story of Tantai Jin five hundred years ago on the side of the street. . Li Susu thought that Tantai Jin had let go of the past and started a new life back then, and thought that he should also let go of the past completely and pursue his own immortal journey. She will also let go and move on.
In order to free the blind old woman from the past, Tantai Jin casts a spell to make plum blossoms bloom in front of the door to fulfill the old woman's last wish. The old woman asked him if he knows why people live for. He said he didn't know. She told Tantai Jin that people lived for others, and the old woman knew that Tantai Jin was not her son Zhier, so she thanked Tantai Jin for being with her. She asked him if there is anyone missing him, he said no. He said his mother and father are dead and people who he thought care for him never did. He said he once did have someone, his wife , then she asked him if he done good deeds, and if he was willing to be a good person to gain his wife back. She told him he has to look around if the blossoms are open, Zhier told her that if it where blossoms he would be home. He realize that if the blossoms are open and she thinks that her son is back then her wish will be fulfilled. He made the plum blossoms and gave it to the old woman. The old woman smelled the fragrance of plum blossoms and passed away after fulfilling her obsession in this life. She told him thank you and that Tantai Jin was a good person.
After returning to Xiaoyaozong, Tantai Jin met Zhao You and wanted to worship him as his teacher. Zhao You agreed to accept Tantai Jin as his disciple and changed his name to Cang Jiumin and gave him Tantai Jin's his family name. Zhao You took Cang Jiumin to learn more about Buzhaoshan, and taught him the sword art of Xiaoyao Jianyi.
In order to forget Tantai Jin, Li Susu switched to the Ruthless Dao. She realized she gains more cultivation if she forgets Tantai Jin. Susu didn't want to be trapped in the past and be tortured day by day. She said Tantai Jin moved on now she just wanted to return to life in fairyland.
Cang Jiumin met senior brothers Zanghai, Zangfeng, and Zanglin in Xiaoyaozong. One of the senior brothers asked why Tantai Jin has master Zhao Yun's family name and question if he is related to their master. Then another clan brother reminded Can Jiumin (Tantai Jin) not to forget to practice swordsmanship, because they were going to participate in the Xianmen Grand Competition together. Zhao You acts as though he doesn't care about Cang Jiumin's cultivation but in reality he cares a lot.
Zhao You went to visit Li Susu and her father. He doesn't understand why Li Susu wants to switch to the ruthless way of cultivation, but Li Susu thinks that Tantai Jin is her own love disaster, and now she has made up her mind, and she doesn't want to let her elders get entangled in this matter.
Gongye Jiwu found Li Susu, and said that his mind had not changed in the past ten years (meaning he still loves her). But because of Xiao Lin, Li Sus was afraid of seeing Gongye Jiwu. Li Susu said to Gongye that her feelings for him was like love for a relative, but no romance like love. She will let her father dissolve the prearranged marriage contract. Gongye Jiwu didn't want to give up this relationship, and said no matter what she has gone through, he was willing to do what it takes to win her back. He will wait for her no matter how long it takes. She said she doesnt know the future but she is willing to let things go as they would. He said he will wait for her.