Ordinary young man Liu Shisan, who has lost himself in the city, is brought back to his hometown, a small town by the clouds, by his grandmother. Accompanied by his childhood friend Cheng Shuang and his grandmother, Liu XIII spends a peaceful time. He follows the traces left by his ancestors, listens carefully to the breath of the town, and gradually comes out of his past confusion at the kiosk where he can reach out and touch the clouds, between the mountains and the sea, and under the osmanthus tree in the courtyard. Some people are engraved in their bones and forgotten within a few years. There are some people who will stay by your side no matter if they live or die.

In Kui Zhou, an anti-gang operation uncovers corruption as various forces target the Public Security Bureau. Amid the chaos, an unlikely duo stumbles upon a key criminal, triggering a high-stakes investigation into a web of crime and conspiracy.

A bullied teenage girl forms an unlikely friendship with a mysterious young man who protects her from her assailants, while she copes with the pressures of her final examinations.

Chen Choushi meets Wen Qian at a dental clinic, sparking a brief romance. He reveals that he can see a number above a girl’s head, representing the length of their relationship—and for them, it’s only seven days.

Childhood friends from "Lion Looking Back" boulder—Ding Shan betrayed Shasha by hiding her stolen college exam scores, but a decade later, she returns to team up with Shasha against their dark past.