Last Letter(2018)

I watched the Chinese film Last Letter (2018, original title: Hello, Zhi Hua).
https://iwaifilm30th.com/archives/lineup/lastletter-c

The director, Shunji Iwai, also created a Japanese version of the same story titled Last Letter (2020).

We often find ourselves envying people who have things we don’t.
But in reality, they also carry their own worries and insecurities.