Episode 13 recap: Yue Ling invited Su Nian to perform a charity performance.

Xing Yi was blocked by the guards at the city gate and left alone there, while Su Nian left with Ling Xi. Soon after, the guards brought Xing Yi before the Northern King. Xing Yi saw Zhou Shi Yu and Yue Ling tearfully recount their experiences. Hearing that Xing Yi had gone to Liuzhou with Su Nian, Yue Ling was worried that Su Nian would not be comfortable staying at the Dowager Madame Sang's residence, so he had Su Nian stay with him at the manor.

Yue Ling wanted to ask Su Nian for help with fundraising, so he discussed it with Zhou Shi Yu. Understanding Yue Ling's intentions, Yue Ling then proactively approached Su Nian about it. On the day of the performance, Su Nian invited local gentry to come watch and make donations. To Yue Ling's surprise, Su Nian agreed to help.

The Southern King brought Yang Xu to Liuzhou, and heard the commoners discussing how well the Northern King and Yue Ling got along, while the Southern King himself could not even find food to eat, receiving very different treatment. Su Nian searched the Northern King's residence for the assassin Nan Xun, but found nothing. Finally, Ling Xi learned of Nan Xun's location, and they planned to assassinate him during the performance. However, Su Nian felt compassion for Nan Xun.

After Su Nian's performance, Yue Ling publicly praised her righteousness, and the local gentry also admired Su Nian's noble character, donating a substantial amount of silver. At this time, the Southern King appeared and donated 10,000 taels, also requesting that Yue Ling accompany him back. As the three were discussing, the assassin suddenly emerged. Yue Ling mistakenly thought the assassin was the Southern King's man and confronted him, but the Northern King saw the situation clearly and told the Southern King to have his people help.

Su Nian was preparing to kill Nan Xun when Xing Yi rushed out to stop her. Su Nian fought Xing Yi but held back. Xing Yi tried to tear off Su Nian's veil to see her face, convinced it was her, but his martial arts were no match for the assassin, who ultimately escaped.

Yue Ling summoned the Southern King to come and help, otherwise he would be accused of murdering his own brother upon returning to the capital. When the Southern King saw that Yue Ling had been killed, he immediately threw down his cup and rushed to the aid of the Northern King. At the same time, the Northern King was also killed by an assassin, and their blood splattered onto a jade pendant, causing everyone to freeze in place. The two men entered the jade pendant, and a maxim appeared in the sky: The chosen ones' fates will intertwine, Heaven and Earth will stir and all things will be renewed, though the twists and turns may seem endless, they will find each other in the end.

Zhou Shi Yu and Yue Ling realized that the people around them had frozen, so they turned their blades towards the assassin himself. Suddenly, the jade pendant fell, and everyone resumed their movements. Prime Minister Zhou Jing Yuan felt disoriented, and the Taoist priest also sensed a disturbance in the universe - time was like paper, and the disturbance was like a crease in that paper, and in the blink of an eye, everything had returned to the starting point.

Zhou Jing Yuan did not understand the meaning of the Taoist priest's words, only knowing that the recent disturbance was caused by a folding of time. Xing Yi rushed back to Su Nian's room, where Su Nian was in the process of changing clothes with the assassin's equipment nearby. To divert Su Nian's attention, Xing Yi proactively kissed him, and Xing Yi became completely immersed in Su Nian's warmth, forgetting his duties.

Zhou Shi Yu learned that the assassin had intended to kill the Southern General, and it was only thanks to Xing Yi's help that he avoided disaster. Yue Ling was surprised that Xing Yi had undertaken such an important task. Zhou Shi Yu instructed Nie Chen to urgently escort the Southern General back to the capital, in case of any other changes.

Yue Ling also decided to quicken his pace, trying to raise the funds as quickly as possible to hand over to the prefect of Liuzhou for reconstruction. Yue Ling, troubled by Zhou Shi Yu's frequent absences from the manor, overheard Zhou Shi Yu and Nie Chen discussing the young maid, and with Xing Yi's embellishments, Yue Ling secretly followed Zhou Shi Yu.