I Know Who You Are
On 1949 October 1, the day of the founding ceremony of the People's Republic of China, Xiao Dali enters the city and is reorganized as the director of the public security police station. He finds that primary school teacher Feng Jingbo is full of doubts. With the high vigilance of a soldier and the sense of responsibility of a public security official, Dali insists on partnering with Feng and becomes his neighbor. He then spends his whole life carrying out a nearly four-decade pursuit without regrets.
Directed by Feng Xiaogang · History · Drama · 142 min · 2026
Trailer
Director
Feng Xiaogang
Writer
Shi Jianquan
Studio
Alibaba Pictures Group / China Film Group Corporation
Release
2026-06-19
Runtime
142 min
Genres
History, Drama
Full Plot
On the day of the founding ceremony of the People's Republic of China in 1949, Xiao Dali, who had just entered the city and was reorganized as the director of the public security police station, found that the primary school teach...
Cast & Characters
Xiao Dali
Lei Jiayin
Feng Jingbo
Hu Ge
Liu Yaqin
Chuai Ni
Da Meizi
Zhang Yao
Xiao Xinwei
Lin Xiaofan
Feng Kangmei
Yang Shuyi
Wang Liujin, another spy
Liu Peiqi
Uncle Bao
Jiang Wu
Yan Diankun, Feng Jingbo's direct superior and high-ranking undercover agent
Yu Hewei
Did You Know?
Made on an estimated budget of $12.0M, I Know Who You Are has grossed $16.3M worldwide — about 1.4x its budget.
Source: TMDb API · verified 2026-08-02
I Know Who You Are marks the first collaboration among director Feng Xiaogang and lead actors Lei Jiayin and Hu Ge.
Source: Wikipedia · verified 2026-08-03
The film's audience reception was described as mixed.
Source: Wikipedia · verified 2026-08-03
Critical Assessment
I Know Who You Are holds 6.2/10 on TMDb (5 votes). IMDb/Rotten Tomatoes/Metacritic scores will populate automatically via the site's daily refresh once available.
Not enough independent critic/audience score breakdown available.
Ratings as of August 11, 2026
AI Verdict
AI-generatedBased on TMDb's aggregated score (6.2/10 on TMDb (5 votes)), this is a data-driven snapshot rather than an editorial take.
Frequently Asked Questions
Is I Know Who You Are good? What are critics saying?+
I Know Who You Are holds 6.2/10 on TMDb (5 votes). IMDb/Rotten Tomatoes/Metacritic scores will populate automatically via the site's daily refresh once available.
How long is I Know Who You Are?+
I Know Who You Are has a runtime of 142 min.
Who directed I Know Who You Are?+
I Know Who You Are was directed by Feng Xiaogang.
Fan & Critic Buzz
The movie received mixed reviews from audiences. Critics noted that the film's pacing, narrative style, and period setting were commonly criticized. Some saw the poor reception as a reflection of working-class audiences' disinterest in "didactic" films that promote ideological confrontation.
Source: Wikipedia — Critical reception (CC BY-SA)There is limited reaction to the trailer, with two brief comments expressing excitement and asking where to stream the movie for free.
From the trailer's comments
woow
@urduur · 0 likesWhere to watch this movie for free
@bhatiyamanthan1943 · 2 likes
