2006 -2021- - Comrade Movie

I should consider if there's a specific film series or multiple films that share the keyword "Comrade." Let me think. There's the 2017 movie "Youth Comrades" (香火), but that's not widely known. Maybe the user is referring to a broader trend of "red movies" (红色电影) in China, which are patriotic films promoting national pride and socialist values.

It's also possible that the user is referencing the "Comrade" as a term in films where characters refer to each other as comrades, highlighting camaraderie and solidarity under the Communist system.

Another angle is the revival of historical and biographical films about revolutionary leaders like Chairman Mao, Deng Xiaoping, etc. Examples include "Mao: The Unknown Story" (though that's about the biography), but there are official biopics produced by the CCP.

I'll start by checking if there's a prominent "Comrade" movie in that span. There's a 2006 Chinese film called "Comrades: Almost a Love Story," but that's a 1996 Hong Kong film, so maybe a different one? Wait, maybe the user is referring to Chinese films with political themes, like about the Communist Party. In China, there have been several patriotic or revolutionary movies over the years. For example, "The Founding of a Party" (2011) and "The Founding of a Republic" (2017) deal with Chinese Communist Party (CCP) history.

In conclusion, while there may not be a single "Comrade Movie," the review should encompass the collective output of films from China (and possibly elsewhere if there's a non-Chinese context) from 2006 to 2021 that incorporate the theme of "comradeship" within a political or socialist framework. Highlighting major works, their impact, and their role in reflecting or shaping public sentiment during these years would form a comprehensive review.