Zhao Jiali

Talented Zhou Shui and loyal Daji fall in love, dreaming of a better future in their cramped rental and finding joy amid hardships. 18 years later, their story is discovered by two 2000s-born youths, who become observers and commentators of this romance. The intersection and intertwining of two generations spark reflections and retrospection on love.

Two generations of detectives stumble through challenges, unwavering in their pursuit, as they search for a killer in maze-like alleyways, ultimately finding their way out of the dead ends in their own lives.