Ying Yuan stealthily came to see Yan Dan in the heavenly prison, Yan Dan face haggard, breathless leaning against the iron door drowsy, Ying Yuan heart like a knife, he wanted to reach out to touch Yan Dan's face, Yan Dan suddenly opened her eyes, Ying Yuan had to withdraw his hand, vowing to protect Yan Dan and saying he was sorry.
Yi Mo came to the heavenly prison to break Yan Dan out from there. Yan Dan did not want to escape, but wanted to stay behind to prove her innocence. She lied to Yi Mo saying that Ying Yuan had promised to let her leave the Heavenly Court, Yan Dan asked Yu Mo to wait for her in the mortal world, Yu Mo still did not feel comfortable, promised to wait for her at the Heavenly Penalty Terrace three days later, they both went down to the mortal world together, Yu Mo hand-made fried rice for her, Yan Dan was very happy to have him as a good friend.
In a flash, three days have passed, Ying Yuan personally came to the Heavenly Prison to escort Yan Dan to the execution platform. Ying Yuan strongly protested, everyone except the guards to follow them. Ying Lan had to give up following them. Yan Dan repeatedly stressed that she had not done any poisoning and wanted Ying Yuan to believe her, but when Ying Yuan remembered that Ying Lan had threatened him with love punishment, he was not at liberty to explicitly say so, and had to punish Yan Dan according to the law.
When Ying Yuan brought Yan Dan to the bridge, Yan Dan admitted that she had violated the rules of heaven and had fallen in love with Ying Yuan, and asked him to kill her with his own hands. Yan Dan spoke out her true feelings to Ying Yuan, but he said his heart was for the people and he did not have any selfish thoughts. Yan Dan died within her heart completely and jumped off the bridge. Yan Dan suffered from fire torture, Ying Yuan jumped in after her and used his body to help her to resist the flame demons, both of them were seriously injured during the fall and attacks.
The emperor learned that Ying Yuan had jumped off the bridge after Yan Dan, and personally set up a boundary on the bridge to prevent anyone from stepping on it. Yu Mo and Luo Ming came to the Heavenly Execution Platform and saw Zhi Xi sitting there in tears, and realized that Yan Dan and Ying Yuan had jumped off the bridge. The Nymphaea flower on his wrist moved meaning Yan Dan was still alive. Yu Mo vowed to find her even if he had to go to the ends of the earth or the spirit realm.
Yan Dan wakes up in a daze and finds out that Ying Yuan has saved her. She is puzzled, but Ying Yuan reveals to her face that the reason why Yan Dan did not recognize him was to protect Zhi Xi. Yan Dan's hope was just dashed again, she took out the Xiaomeng Die to try to win back Ying Yuan's heart, but Ying Yuan destroyed it on the spot and advised Yan Dan to let go of her feelings and face reality.
The night messenger of the Forgetting River, Ezang, comes to pick up Yan Dan and take her across the Night Forgetting River. Only by erasing all her previous memories can she set foot on the Yellow Spring Road and enter the mortal world as a mortal. The lamp contains her past. If the lamp goes out after crossing the Night Forgetting River, it means that Yan Dan has forgotten her past.
Yan Dan picked up the lamp and asked Ying Yuan to watch her forget everything in the past. Ying Yuan used a blindfold to hide Xiao Meng Die, he wanted Yan Dan to die completely. Yan Dan stepped on the night forgetting river without any rebellion. The first thing he did was to advise Ying Yuan to leave as soon as possible to avoid hurting his immortal body, so he had to go first.
Ying Yuan came back to the emperor, who gave him a severe lecture and told him to go back and reflect on himself. The emperor did not buy it and continued to punish Ying Yuan with love. Ying Lan asked the emperor asked to erase Ying Yuan’s memory of Yan Dan, but the emperor could not think of a better way, so he did it.
Yan Dan walked into the night forgetting the river with the fire lamp in her hand, her mind could not stop thinking about the scene of her and Ying Yuan together, Yan Dan forced herself to forget.
The first thing that happened was that Ying Yuan saw Yan Dan appear in front of him, and he tried to reach for it, but Yan Dan suddenly disappeared. Ying Yuan sealed Yun Dan into his immortal memory. The emperor saw that his mind was already made up, so he had to agree to it.