Last Letter (Chinese: 你好，之华) is a 2018 Chinese romantic drama film written, directed, edited, co-produced and co-scored by Japanese filmmaker Shunji Iwai, based on his own novel, and starring Zhou Xun, Qin Hao and Zhang Zifeng.

[3] Iwai adapted the same novel into a Japanese film, also known as Last Letter, released in 2020.

[4] The film tells the story of a Chinese woman named Yuan Zhihua (Zhou Xun), a key figure to resolving a conflict that has lasted three generations.

[citation needed] Yuan Zhihua represents her deceased older sister at a middle school reunion and meets her previous lover, Yi Chuan.

This sparks a series of letters involving Zhihua, Yi Chuan, her older sister, and her daughter.